The Complete Nerve Protection System The Complete Nerve Protection System
The Complete Nerve Protection System The Complete Nerve Protection System
The Complete Nerve Protection System The Complete Nerve Protection System
The Complete Nerve Protection System
The Complete Nerve Protection System
The Complete Nerve Protection System
The Complete Nerve Protection System The Complete Nerve Protection System
The Complete Nerve Protection System The Complete Nerve Protection System
The Complete Nerve Protection System The Complete Nerve Protection System

Symbiosfy Complete Nerve Protection System

Designed specifically for the Diabetic Nerve Trap — the three-part biological cycle that keeps nerves deteriorating while blood sugar attacks, Gabapentin masks, and B vitamins fail to absorb. Two products. One system. All three parts addressed simultaneously.

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24+
Published Clinical Studies On Key Ingredients
Defense 1 Blood Sugar Defense
How each ingredient stops the glucose attack on your nerves
  • Chromium (as Chromium Amino Acid Chelate) 148 mcg — at 420% DV, improves insulin sensitivity and accelerates post-meal glucose clearance to reduce the glycation attacks on your myelin sheath after every meal.*
  • Blood Sugar Blend 620 mg — Gymnema Sylvestre — known as the "sugar destroyer," blocks sugar absorption at the intestinal level before it can reach the bloodstream and damage nerve endings.*
  • Bitter Melon Extract (Momordica charantia) — mimics insulin activity at the cellular level, driving glucose into cells instead of allowing it to circulate and attack the myelin sheath.*
  • Alpha Lipoic Acid — the only ingredient in this category prescribed by doctors for diabetic neuropathy in Germany; a powerful antioxidant that directly protects nerve endings from oxidative stress created by glucose spikes.*
  • Cinnamon (Cinnamomum cassia) — supports insulin receptor sensitivity to reduce post-meal glucose response.*
  • Banaba Extract (Lagerstroemia speciosa) — contains corosolic acid which activates glucose transport into cells, reducing circulating blood sugar after meals.*
  • Biotin 600 mcg (2000% DV) — co-factor required for glucose metabolism and a key nutrient in the repair pathway of nerve tissue.*

Educational summary only. Not intended to diagnose, treat, cure, or prevent disease.

Supplement Facts — Blood Sugar Defense (per 2 capsules)

IngredientAmount Per Serving
Vitamin C (as Ascorbic Acid)100 mg (110% DV)
Vitamin E (as dl-Alpha Tocopheryl Acetate)10 mg (70% DV)
Biotin600 mcg (2000% DV)
Magnesium (as Magnesium Oxide)23 mg (6% DV)
Zinc (as Zinc Oxide)7.5 mg (70% DV)
Manganese (as Manganese Amino Acid Chelate)1 mg (45% DV)
Chromium (as Chromium Amino Acid Chelate)148 mcg (420% DV)
Blood Sugar Blend — Bitter Melon Extract, Cinnamon, Deglycyrrhizinated Licorice, Gymnema Sylvestre, Banaba Extract, L-Taurine, Mulberry Fruit, Yarrow Herb, Cayenne Pepper Extract, Alpha Lipoic Acid, Juniper Berry620 mg**

** Daily Value (DV) not established.  |  Serving Size: 2 Capsules  |  Servings Per Container: 30

Other Ingredients: Gelatin (capsule), Brown Rice Flour.
Free from: Artificial colours, artificial preservatives.
Defense 2 Nerve Regeneration Complex
How each ingredient rebuilds the damaged myelin sheath
  • Vitamin B1 / Thiamine (as Thiamine Mononitrate) 7 mg (583% DV) — directly addresses the nerve inflammation and burning sensations caused by diabetic neuropathy; high-potency dose calibrated for diabetic absorption challenges.*
  • Vitamin B6 (as Pyridoxine HCl) 7.5 mg (577% DV) — supports neurotransmitter production and restores nerve-brain communication pathways; reduces tingling and pins-and-needles sensations.*
  • Vitamin B12 (as Cyanocobalamin) 27 mcg (1125% DV) — the primary regenerative B vitamin that rebuilds the myelin sheath at the cellular level; delivered at 1125% DV to overcome the B12 absorption gap created by long-term Metformin use.*
  • Chromium (as Chromium Picolinate) 120 mcg (343% DV) — supports glucose metabolism to reduce the cellular environment that impairs B vitamin uptake.*
  • Antioxidant Fruit and Energy Blend 190 mg — Green Tea, Grape Seed, Bilberry, Pomegranate, Hawthorn Berry — broad-spectrum antioxidant protection that reduces oxidative stress on nerve tissue during the regeneration window.*
  • Zinc 15 mg (136% DV) + Selenium 30 mcg (55%) — essential minerals for nerve cell regeneration, myelin protein synthesis, and antioxidant enzyme function.*
  • Vitamin D3 (as Cholecalciferol) 10 mcg (50% DV) — functions as a steroid hormone precursor correlated with nerve health and immune modulation in diabetic patients.*

Educational summary only. Not intended to diagnose, treat, cure, or prevent disease.

Supplement Facts — Nerve Regeneration Complex (per 2 capsules)

IngredientAmount Per Serving
Vitamin A (as Beta-Carotene)600 mcg RAE (67% DV)
Vitamin C (as Ascorbic Acid)150 mg (167% DV)
Vitamin D (as Cholecalciferol)10 mcg (50% DV)
Vitamin E (as DL-Alpha Tocopherol Acetate)13.5 mg (90% DV)
Vitamin B1 (as Thiamine Mononitrate)7 mg (583% DV)
Vitamin B2 (as Riboflavin)7.5 mg (577% DV)
Vitamin B3 (as Niacin)30 mg NE (188% DV)
Vitamin B6 (as Pyridoxine HCl)7.5 mg (167% DV)
Folate (as Folic Acid)667 mcg DFE (167% DV)
Vitamin B12 (as Cyanocobalamin)27 mcg (1125% DV)
Biotin300 mcg (1000% DV)
Vitamin B5 (as D-Calcium Pantothenate)10 mg (200% DV)
Calcium (as Calcium Carbonate)50 mg (4% DV)
Magnesium (as Magnesium Oxide)50 mg (12% DV)
Zinc (as Zinc Oxide)15 mg (136% DV)
Selenium (as Selenium Amino Acid Chelate)30 mcg (55% DV)
Copper (as Copper Gluconate)2 mg (222% DV)
Manganese (as Manganese Amino Acid Chelate)2 mg (87% DV)
Chromium (as Chromium Picolinate)120 mcg (343% DV)
Molybdenum75 mcg (167% DV)
Health Support Blend — Lutein, Lycopene, Stinging Nettle Extract, Saw Palmetto170 mg**
Immune Support Blend — Echinacea Extract, Beta Glucan, Spirulina, Garlic110 mg**
Antioxidant Fruit & Energy Blend — Green Tea, Hawthorn Berries, Cinnamon Bark, Bilberry, Grape Seed, Black Currant, Pomegranate190 mg**

** Daily Value (DV) not established.  |  Serving Size: 2 Capsules  |  Servings Per Container: 30

Other Ingredients: Rice Flour, Hypromellose (vegetable capsule), Magnesium Stearate, Silicon Dioxide.
Free from: Gluten, artificial colours, artificial preservatives.
1
Morning — Nerve Regeneration Complex

Take 2 capsules with breakfast. Morning is when your body is most absorbent. Taking with food maximises B vitamin uptake and helps overcome the absorption gap created by long-term Metformin use. This is the repair half of the system — it rebuilds the myelin sheath cumulatively over the 90-day protocol window.

2
Before Your Largest Meal — Blood Sugar Defense

Take 2 capsules 15 to 30 minutes before your largest meal of the day. Timing is critical. Taking it before the meal primes your body to handle the incoming glucose load so the post-meal spike is significantly reduced. This is the protection half of the system — it stops the glucose attacks that re-damage nerves while the Nerve Regeneration Complex repairs them.

3
Stay Consistent For The Full 90 Days

Both products work cumulatively. Most users notice reduced burning and tingling within 2 to 3 weeks as glucose attacks decrease. Noticeable sensation return typically begins at 4 to 6 weeks. Full nerve regeneration develops over 90 days as the myelin sheath rebuilds at biological pace. Do not stop early.

For best results, follow the full 90-day Nerve Repair Protocol with both products taken daily. Always consult your healthcare provider before use, particularly if you are on Metformin, Gabapentin, Lyrica, insulin, blood pressure medication, or any other prescription medication. Do not reduce prescribed medications without medical supervision. Each bottle contains 60 capsules — a full 30-day supply at the recommended dose of 2 capsules per day.

Store both bottles below 25°C in a cool, dry place away from direct sunlight and moisture. Keep lids sealed tightly between uses. No refrigeration required for either product. Do not store in the bathroom or near a stove where heat and humidity can degrade potency. Keep both bottles out of reach of children. Do not use if the safety seal is broken or missing upon arrival.

How is this different from a generic B12 supplement or single blood sugar pill?

Most neuropathy supplements target one part of the problem. A standalone B12 pill addresses the deficiency but does nothing to stop the post-meal glucose attacks that re-damage nerves every time you eat. A standalone blood sugar supplement controls glucose but does not repair the myelin sheath already destroyed. The Complete Nerve Protection System addresses all three parts of the Diabetic Nerve Trap simultaneously: Blood Sugar Defense stops the glucose attacks after every meal, Nerve Regeneration Complex rebuilds the myelin sheath with B1, B6, and B12 at clinical potencies calibrated for diabetic absorption, and together they break the damage-repair-damage cycle that keeps neuropathy progressing regardless of how well you manage your diabetes.

My doctor says my A1C looks controlled. Why is my neuropathy still getting worse?

Because A1C measures your average blood sugar over 90 days. It does not measure post-meal glucose spikes, which is when the actual nerve damage happens. Even with a well-controlled A1C, your body experiences three to five glucose spikes per day after meals. During each spike, a process called glycation occurs where sugar molecules physically attach to nerve proteins and destroy the myelin sheath. Metformin lowers fasting glucose effectively but does almost nothing to prevent post-meal spikes. Your A1C can look fine while your nerves are being attacked multiple times a day, every day, for years. That is what Blood Sugar Defense addresses.

I have been on Metformin for years. Does that affect how B vitamins work?

Yes, and this is one of the most important things to understand. Metformin actively depletes Vitamin B12 absorption. Studies show up to 30 percent of long-term Metformin users develop clinical B12 deficiency. On top of that, high blood sugar itself impairs B vitamin uptake at the cellular level. This is why standard B12 pills from the drugstore produce minimal results in long-term diabetic patients. The Nerve Regeneration Complex delivers B1 at 583% DV, B6 at 577% DV, and B12 at 1125% DV specifically to overcome the absorption gap that Metformin and chronic hyperglycemia create. These are not vanity numbers. They are the potencies required to actually reach your nerves.

When should I expect to feel a difference?

Most users notice reduced burning and tingling sensations within 2 to 3 weeks as post-meal glucose attacks decrease and the inflammatory environment around the nerves begins to quiet. Noticeable reduction in numbness and pins-and-needles typically follows at 4 to 6 weeks as B vitamins begin reaching the nerves at therapeutic levels. Actual sensation return and meaningful nerve regeneration develops over 60 to 90 days as the myelin sheath rebuilds at biological pace. The trap does not break overnight. The full 90-day protocol exists because the biology requires it, not because of a marketing window.

I am already on Gabapentin. Will this work for me?

This is the most common situation we hear about. Gabapentin blocks pain signals at the calcium channel level. It does not repair nerve damage, rebuild myelin, stop glycation, or address B vitamin deficiency. Your nerves continue deteriorating underneath the numbness while the dose keeps being increased. The Complete Nerve Protection System does not replace Gabapentin and you should never reduce a prescribed medication without your doctor's supervision. What it does is address the two root causes Gabapentin cannot touch. Most users find they have a natural conversation with their doctor about reducing Gabapentin at the 60 to 90 day mark as symptoms genuinely improve.

I have Type 1 diabetes, not Type 2. Is this still relevant for me?

Yes. The Diabetic Nerve Trap mechanism applies to both Type 1 and Type 2 diabetics because both experience post-meal glucose spikes and both face elevated B vitamin absorption challenges over time. The post-meal glucose attack on the myelin sheath is a consequence of hyperglycemia regardless of diabetes type. Always consult your endocrinologist before adding this system to an insulin regimen, particularly regarding timing relative to insulin dosing.

What if I miss a day?

Do not worry. Nerve regeneration builds cumulatively over weeks and months, not dose by dose. A single missed day will not undo your progress. Simply resume the next morning with the Nerve Regeneration Complex at breakfast and the Blood Sugar Defense before your largest meal. What matters is overall consistency across the full 90-day protocol window, not perfection.

Is it safe for long-term use alongside my diabetes medication?

The ingredients in both products have well-established safety profiles at the doses used. Alpha Lipoic Acid has been studied in multiple randomized controlled trials for diabetic neuropathy with a strong safety record. The B vitamins are water-soluble and excess is excreted naturally. Chromium at the doses used here is considered safe for long-term supplementation. Always consult your healthcare provider before starting, particularly if you are on insulin, blood thinners, or have kidney or liver conditions. Many users continue both products as an ongoing nerve protection protocol beyond the initial 90-day rebuild window.

Where does this ship from?

All orders ship from within the United States. Ships to USA, Australia, and Canada in 4 to 6 business days. Free shipping available on qualifying orders.

The Complete Nerve Protection System

The Symbiosfy Difference

Built to break the Diabetic Nerve Trap at its root — stopping the glucose attacks, repairing the myelin sheath, and correcting the absorption failure that keeps neuropathy progressing.

  • Addresses All Three Trap Parts Simultaneously

    Blood sugar attacks, Gabapentin masking, and B vitamin absorption failure all addressed at once — because fixing one part while the others continue cannot break the cycle.

  • Stops Post-Meal Glucose Attacks

    Chromium at 420% DV, Gymnema Sylvestre, Bitter Melon, and Alpha Lipoic Acid reduce the 3 to 5 daily glucose spikes that damage your myelin sheath after every meal — even with controlled A1C.*

  • Clinical-Potency B Vitamins For Diabetic Absorption

    B1 at 583% DV, B6 at 577% DV, B12 at 1125% DV — potencies calibrated specifically to overcome the B12 absorption gap created by long-term Metformin use and chronic hyperglycemia.*

  • Alpha Lipoic Acid — Prescribed in Germany

    The only ingredient in this category actually prescribed by doctors for diabetic neuropathy. Over 30 randomized controlled trials. Found in Blood Sugar Defense. Every capsule.*

  • Corrects Metformin-Induced B12 Depletion

    Long-term Metformin use depletes B12 in up to 30% of diabetic patients. The Nerve Regeneration Complex directly addresses what your diabetes medication has been quietly removing.*

  • Works With Your Existing Medication

    Designed to complement Metformin and Gabapentin, not replace them. Blood Sugar Defense supports what Metformin does. The B vitamins repair what Gabapentin cannot touch. No prescription changes required to start.*

  • 90-Day Nerve Repair Protocol

    Two products. Four capsules per day. Mapped to the 90-day biological window nerve regeneration requires — because myelin sheath repair happens on biological time, not marketing time.

  • Made Under Strict Quality Standards

    GMP certified. Third-party tested for potency. Non-GMO. No artificial colours, fillers, or preservatives. Ships from the USA to USA, Australia, and Canada.

Two products. Each serving mapped to a specific part of the Diabetic Nerve Trap — the three-part cycle that keeps neuropathy progressing regardless of how well you manage your diabetes.

Defense 1 — Blood Sugar Defense
How each ingredient stops the glucose attack on your nerves
  • Chromium (as Chromium Amino Acid Chelate) 148 mcg (420% DV) — improves insulin sensitivity and accelerates post-meal glucose clearance to reduce the glycation attacks on your myelin sheath after every meal.*
  • Gymnema Sylvestre — known as the "sugar destroyer," blocks sugar absorption at the intestinal level before it reaches the bloodstream and damages nerve endings.*
  • Bitter Melon Extract (Momordica charantia) — mimics insulin activity at the cellular level, driving glucose into cells instead of allowing it to circulate and attack the myelin sheath.*
  • Alpha Lipoic Acid — the only ingredient in this category prescribed by doctors for diabetic neuropathy in Germany; directly protects nerve endings from oxidative stress created by glucose spikes.*
  • Cinnamon (Cinnamomum cassia) — supports insulin receptor sensitivity to reduce post-meal glucose response.*
  • Banaba Extract (Lagerstroemia speciosa) — corosolic acid activates glucose transport into cells, reducing circulating blood sugar after meals.*
  • Biotin 600 mcg (2000% DV) — co-factor required for glucose metabolism and a key nutrient in the nerve tissue repair pathway.*
Defense 2 — Nerve Regeneration Complex
How each ingredient rebuilds the damaged myelin sheath
  • Vitamin B1 (as Thiamine Mononitrate) 7 mg (583% DV) — directly addresses nerve inflammation and burning sensations; high-potency dose calibrated for diabetic absorption challenges.*
  • Vitamin B6 (as Pyridoxine HCl) 7.5 mg (577% DV) — supports neurotransmitter production and restores nerve-brain communication; reduces tingling and pins-and-needles sensations.*
  • Vitamin B12 (as Cyanocobalamin) 27 mcg (1125% DV) — the primary regenerative B vitamin that rebuilds the myelin sheath at the cellular level; delivered at 1125% DV to overcome the B12 absorption gap created by long-term Metformin use.*
  • Chromium (as Chromium Picolinate) 120 mcg (343% DV) — supports glucose metabolism to reduce the cellular environment that impairs B vitamin uptake.*
  • Antioxidant Fruit and Energy Blend 190 mg — Green Tea, Grape Seed, Bilberry, Pomegranate, Hawthorn Berry provide broad-spectrum antioxidant protection that reduces oxidative stress on nerve tissue during the regeneration window.*
  • Zinc 15 mg (136% DV) + Selenium 30 mcg (55% DV) — essential minerals for nerve cell regeneration, myelin protein synthesis, and antioxidant enzyme function.*
  • Vitamin D3 (as Cholecalciferol) 10 mcg (50% DV) — functions as a steroid hormone precursor correlated with nerve health and immune modulation in diabetic patients.*

Educational summary only; not intended to diagnose, treat, cure, or prevent disease.

BLOOD SUGAR DEFENSE — DEFENSE 1 (per 2 capsules)
Ingredient
Amount Per Serving
Vitamin C (as Ascorbic Acid)
100 mg (110% DV)
Vitamin E (as dl-Alpha Tocopheryl Acetate)
10 mg (70% DV)
Biotin
600 mcg (2000% DV)
Magnesium (as Magnesium Oxide)
23 mg (6% DV)
Zinc (as Zinc Oxide)
7.5 mg (70% DV)
Manganese (as Manganese Amino Acid Chelate)
1 mg (45% DV)
Chromium (as Chromium Amino Acid Chelate)
148 mcg (420% DV)
Blood Sugar Blend — Bitter Melon, Cinnamon, DGL, Gymnema Sylvestre, Banaba Extract, L-Taurine, Mulberry Fruit, Yarrow Herb, Cayenne Pepper, Alpha Lipoic Acid, Juniper Berry
620 mg **

Other Ingredients: Gelatin (capsule), Brown Rice Flour.

Free from: Artificial colours, artificial preservatives.

** Daily Value (DV) not established.  |  Serving Size: 2 Capsules  |  Servings Per Container: 30

NERVE REGENERATION COMPLEX — DEFENSE 2 (per 2 capsules)
Ingredient
Amount Per Serving
Vitamin A (as Beta-Carotene)
600 mcg RAE (67% DV)
Vitamin C (as Ascorbic Acid)
150 mg (167% DV)
Vitamin D (as Cholecalciferol)
10 mcg (50% DV)
Vitamin E (as DL-Alpha Tocopherol Acetate)
13.5 mg (90% DV)
Vitamin B1 (as Thiamine Mononitrate)
7 mg (583% DV)
Vitamin B2 (as Riboflavin)
7.5 mg (577% DV)
Vitamin B3 (as Niacin)
30 mg NE (188% DV)
Vitamin B6 (as Pyridoxine HCl)
7.5 mg (167% DV)
Folate (as Folic Acid)
667 mcg DFE (167% DV)
Vitamin B12 (as Cyanocobalamin)
27 mcg (1125% DV)
Biotin
300 mcg (1000% DV)
Vitamin B5 (as D-Calcium Pantothenate)
10 mg (200% DV)
Calcium (as Calcium Carbonate)
50 mg (4% DV)
Magnesium (as Magnesium Oxide)
50 mg (12% DV)
Zinc (as Zinc Oxide)
15 mg (136% DV)
Selenium (as Selenium Amino Acid Chelate)
30 mcg (55% DV)
Copper (as Copper Gluconate)
2 mg (222% DV)
Manganese (as Manganese Amino Acid Chelate)
2 mg (87% DV)
Chromium (as Chromium Picolinate)
120 mcg (343% DV)
Molybdenum
75 mcg (167% DV)
Health Support Blend — Lutein, Lycopene, Stinging Nettle Extract, Saw Palmetto
170 mg **
Immune Support Blend — Echinacea Extract, Beta Glucan, Spirulina, Garlic
110 mg **
Antioxidant Fruit & Energy Blend — Green Tea, Hawthorn Berries, Cinnamon Bark, Bilberry, Grape Seed, Black Currant, Pomegranate
190 mg **

Other Ingredients: Rice Flour, Hypromellose (vegetable capsule), Magnesium Stearate, Silicon Dioxide.

Free from: Gluten, artificial colours, artificial preservatives.

** Daily Value (DV) not established.  |  Serving Size: 2 Capsules  |  Servings Per Container: 30

Step 1 — Morning with breakfast (Nerve Regeneration Complex): Take 2 capsules with your morning meal. Food maximises B vitamin uptake and helps overcome the absorption gap created by long-term Metformin use. This is the repair half of the system — it rebuilds the myelin sheath cumulatively over the 90-day protocol window.

Step 2 — Before your largest meal (Blood Sugar Defense): Take 2 capsules 15 to 30 minutes before your largest meal of the day. Timing is critical. Taking it before the meal primes your body to handle the incoming glucose load so the post-meal spike is significantly reduced. This is the protection half of the system — it stops the glucose attacks that re-damage nerves while the Nerve Regeneration Complex repairs them.

Step 3 — Stay consistent for the full 90 days: Both products work cumulatively. Most users notice reduced burning and tingling within 2 to 3 weeks. Noticeable sensation return begins at 4 to 6 weeks. Full nerve regeneration develops over 90 days as the myelin sheath rebuilds at biological pace. Do not stop early.

Drink adequate water throughout the day. Each bottle contains 60 capsules — a full 30-day supply at the recommended dose of 2 capsules per day. For best results follow the full 90-day Nerve Repair Protocol with both products taken daily. Never reduce prescribed medications including Gabapentin or Metformin without your doctor's supervision. Consult your healthcare professional before use if you are pregnant, nursing, on insulin, blood pressure medication, or any other prescription medication.

Store both bottles below 25°C in a cool, dry place away from direct sunlight and moisture. Keep lids sealed tightly between uses. No refrigeration required for either product. Do not store in the bathroom or near a stove where heat and humidity can degrade potency. Keep both bottles out of reach of children. Do not use if the safety seal is broken or missing upon arrival.

Blood Sugar Defense: Gelatin capsules. Natural colour variation may occur across batches due to the botanical origin of the Blood Sugar Blend, including Bitter Melon, Gymnema Sylvestre, and Cinnamon extracts. Each bottle contains 60 capsules — a 30-day supply at the recommended two-capsule dose.

Nerve Regeneration Complex: Hypromellose (vegetable) capsules. Natural colour variation may occur due to the B vitamin complex and antioxidant fruit blend. Each bottle contains 60 capsules — a 30-day supply at the recommended two-capsule dose.

Both products arrive together as The Complete Nerve Protection System. Take both daily for the full 90-day protocol.

How is this different from a generic B12 supplement or single blood sugar pill?
Most neuropathy supplements target one part of the problem. A standalone B12 pill addresses the deficiency but does nothing to stop the post-meal glucose attacks that re-damage nerves every time you eat. A standalone blood sugar supplement controls glucose but does not repair the myelin sheath already destroyed. The Complete Nerve Protection System addresses all three parts of the Diabetic Nerve Trap simultaneously: Blood Sugar Defense stops the glucose attacks, Nerve Regeneration Complex rebuilds the myelin sheath at clinical potencies calibrated for diabetic absorption, and together they break the damage-repair-damage cycle that keeps neuropathy progressing regardless of how well you manage your diabetes.
My doctor says my A1C looks controlled. Why is my neuropathy still getting worse?
Because A1C measures your average blood sugar over 90 days. It does not measure post-meal glucose spikes, which is when the actual nerve damage happens. Even with a well-controlled A1C, your body experiences three to five glucose spikes per day after meals. During each spike, a process called glycation occurs where sugar molecules physically attach to nerve proteins and destroy the myelin sheath. Metformin lowers fasting glucose effectively but does almost nothing to prevent post-meal spikes. Your A1C can look fine while your nerves are being attacked multiple times every day for years.
I have been on Metformin for years. Does that affect how B vitamins work?
Yes, and this is one of the most important things to understand. Metformin actively depletes Vitamin B12 absorption. Studies show up to 30 percent of long-term Metformin users develop clinical B12 deficiency. High blood sugar also impairs B vitamin uptake at the cellular level. This is why standard B12 pills from the drugstore produce minimal results in long-term diabetic patients. The Nerve Regeneration Complex delivers B1 at 583% DV, B6 at 577% DV, and B12 at 1125% DV specifically to overcome the absorption gap that Metformin and chronic hyperglycemia create.
When should I expect to feel a difference?
Most users notice reduced burning and tingling sensations within 2 to 3 weeks as post-meal glucose attacks decrease and the inflammatory environment around the nerves begins to quiet. Noticeable reduction in numbness and pins-and-needles typically follows at 4 to 6 weeks. Actual sensation return and meaningful nerve regeneration develops over 60 to 90 days as the myelin sheath rebuilds at biological pace. The trap does not break overnight. The full 90-day protocol exists because the biology requires it, not because of a marketing window.
I am already on Gabapentin. Will this work for me?
This is the most common situation we hear about. Gabapentin blocks pain signals at the calcium channel level. It does not repair nerve damage, rebuild myelin, stop glycation, or address B vitamin deficiency. The Complete Nerve Protection System does not replace Gabapentin and you should never reduce a prescribed medication without your doctor's supervision. What it does is address the two root causes Gabapentin cannot touch. Most users find they have a natural conversation with their doctor about reducing Gabapentin at the 60 to 90 day mark as symptoms genuinely improve.
I have Type 1 diabetes, not Type 2. Is this still relevant for me?
Yes. The Diabetic Nerve Trap mechanism applies to both Type 1 and Type 2 diabetics because both experience post-meal glucose spikes and both face elevated B vitamin absorption challenges over time. Always consult your endocrinologist before adding this system to an insulin regimen, particularly regarding timing relative to insulin dosing.
What if I miss a day?
Do not worry. Nerve regeneration builds cumulatively over weeks and months, not dose by dose. A single missed day will not undo your progress. Simply resume the next morning with the Nerve Regeneration Complex at breakfast and the Blood Sugar Defense before your largest meal. What matters is overall consistency across the full 90-day protocol window, not perfection.
Is it safe for long-term use alongside my diabetes medication?
The ingredients in both products have well-established safety profiles at the doses used. Alpha Lipoic Acid has been studied in multiple randomized controlled trials for diabetic neuropathy with a strong safety record. The B vitamins are water-soluble and excess is excreted naturally. Chromium at the doses used here is considered safe for long-term supplementation. Always consult your healthcare provider before starting, particularly if you are on insulin, blood thinners, or have kidney or liver conditions. Many users continue both products as an ongoing nerve protection protocol beyond the initial 90-day rebuild window.*
Will stopping the system cause a rebound in symptoms?
No sudden rebound occurs when you stop. The nerve regeneration built during the protocol is structural, not dependent on continued supplementation to be maintained. The glucose protection provided by Blood Sugar Defense dissipates gradually as the ingredients clear the system. Many users continue both products long-term as an ongoing nerve defense protocol, particularly if they remain on Metformin and want to continue addressing the B12 depletion it causes.
Where does this ship from?
All orders ship from within the United States. Ships to USA, Australia, and Canada in 4 to 6 business days. Free shipping available on qualifying orders.

The information provided on this site is not intended to diagnose, treat, cure, or prevent any disease. Symbiosfy products are dietary supplements designed to support wellbeing, and are not intended as substitutes for professional medical advice or prescription medications. Always speak with your healthcare provider before starting any supplement routine, especially if you’re managing a medical condition or taking other medications.