🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 42% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

6 Teaspoon(s) Serving Size
16 Servings
Other Combinations Product Type
42% Evidence Coverage

Supplement Facts — Evidence Check

Calories
Total Fat
Total Carbohydrates
Sodium
Protein
1 mg (67% DV)
✅ Within RDA (0.8× RDA of 1.2 mg) 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 1mg
1.4 mg (62% DV)
✅ 1.1× RDA — within safe limits 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 1.4mg
2 mg (100% DV)
✅ 1.5× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 2mg UL 100mg
9.4 mg (47% DV)
✅ Within RDA (0.7× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 9.4mg UL 35mg
Calcium
92 mg (9% DV)
84 mg (8% DV)
✅ Within RDA (0.1× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)
RDA 700mg This product: 84mg UL 4000mg
Iron
16 mg (90% DV)

Other Ingredients

Glycerine Lactic Acid Propylene Glycol Sodium Benzoate Natural flavours Citric Acid Quinine Sulphate Sodium Saccharin purified Water

Label Claims — Verification

No Claim
All Other (99% of products) Structure/Function (83% of products) Nutrient (47% of products)

Target Groups

Adult (18 - 50 Years) Sugar Free

Product Information

🧪 Formulation Notes

Alcohol free. Sugar free - can be used by diabetics.

- Alcohol Free - Sugar Free - No Artifiacial Colours

The NERVE TONIC with Vitamin B

Sugar free - can be used by diabetics.

Additional Information

A COMPOUND OF THE B VITAMINS AND PHOSPHOROUS

Recommended treatment for listlessness, loss of appetite, sleeplessness and as a tonic to tone up the body system after illness.

Tones up the body system and promotes bouyant health.

NEW IMPROVED FORMULA!

GPC

Net Contents: 200 mL

Product Details

DSLD Entry Date 2013-10-25
Product Type Other Combinations
Form Liquid
Brand New GPC
DSLD ID 26848
Data Updated 2026-04-11

Research Evidence

100 Research Sources
56 Avg Quality Score
48 Systematic Review
30 Meta Analysis
13 Rct
6 Clinical Trial
1 Cochrane Review
1 Regulatory Source
B Thiamine for prevention and treatment of Wernicke-Korsakoff Syndrome in people who abuse alcohol
Systematic Review The Cochrane database of systematic reviews 2013
B Efficacy of B-vitamins and vitamin D therapy in improving depressive and anxiety disorders: a systematic review of randomized controlled trials
Systematic Review Nutritional neuroscience 2023
B Effect of thiamine supplementation on glycaemic outcomes in adults with type 2 diabetes: a systematic review and meta-analysis
Meta Analysis BMJ open 2022
B Effect of intravenous thiamine administration on critically ill patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2024
B Effect of adjunctive vitamin C, glucocorticoids, and vitamin B1 on longer-term mortality in adults with sepsis or septic shock: a systematic review and a component network meta-analysis
Systematic Review Intensive care medicine 2022
B Effect of Combined Diclofenac and B Vitamins (Thiamine, Pyridoxine, and Cyanocobalamin) for Low Back Pain Management: Systematic Review and Meta-analysis
Meta Analysis Pain medicine (Malden, Mass.) 2020
B Thiamine, Ascorbic Acid, and Hydrocortisone As a Metabolic Resuscitation Cocktail in Sepsis: A Meta-Analysis of Randomized Controlled Trials With Trial Sequential Analysis
Meta Analysis Critical care medicine 2021
B The effects of thiamine supplementation on patients with heart failure: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Complementary therapies in medicine 2022
B Hydrocortisone Combined with Vitamin C and Thiamine in the Treatment of Sepsis/Septic Shock: A Systematic Review with Meta-Analysis and Trial Sequential Analysis
Meta Analysis Clinical and investigative medicine. Medecine clinique et experimentale 2023
B Thiamine for Wernicke-Korsakoff Syndrome in people at risk from alcohol abuse
Systematic Review The Cochrane database of systematic reviews 2004
View all evidence for Thiamine →

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