DB-7

product on market Capsule Rx Vitamins Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 29% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula contains Vitamin C and chromium, which have strong evidence for antioxidant support and glucose metabolism. Olive leaf extract and Gymnema sylvestre are included for their moderate evidence in supporting glycemic control. Overall, the ingredient profile focuses on metabolic health, though evidence coverage for the specific blend is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for DB-7
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
29%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
250 mg (417% DV)
30 mg (200% DV)
Market median: 500.0mg (115 products)
200 mcg (166% DV)
5.7× RDA — above typical dose 199 studies (A:1, B:55)
Gymnema sylvestre
750 mg
Alanine
250 mg
100 mg
Market median: 420.0mg (227 products)
1500 mcg
Market median: 0.5mg (6 products) 1 studies (A:0, B:1)

Other Ingredients

Silicon Dioxide kosher Rice Flour VegiCap
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended Usage: As a dietary supplement, two capsules daily or as recommended by your health care professional.

Warnings & Precautions

Do not use if tamper-evident seal is broken or missing.

Consult a physician before using, if pregnant or lactating.

KEEP OUT OR THE REACH OF CHILDREN.

Formulation Notes

Hypo-Allergenic

DB-7 is a scientifically designed formula that incorporates standardized gymnema sylvestre, the amino acids alanine and glutamine and minerals chromium and vanadium.

Contains no yeast, dairy, eggs, gluten, corn, soy or wheat, sugar, starch or artificial colors or preservatives.

Additional Information

For Balanced Sugar & Carbohydrate Metabolism

OPTIMAL NUTRITIONAL SUPPORT

These nutrients have been reported to help stabilize blood sugar and glucose metabolism.

OPTI L-ZINC(R)

ChromeMate(R)

PHYSICIAN FORMULATED

Product No. 1400

Metadata

Product Details

UPC / SKU7 08429 70060 9
DSLD Entry Date2015-02-25
Product TypeOther Combinations
FormCapsule
DSLD ID42053
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
148
Meta Analysis
82
Systematic Review
71
Rct
62
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Other
1
Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024 PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021 PubMed DOI
View all evidence for Vitamin C →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.