GlucoFunction by Pure Encapsulations — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
50% of ingredients have research evidence

A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains chromium, magnesium, and zinc, which have moderate evidence for supporting glucose metabolism and insulin sensitivity. Vitamin C and biotin provide general metabolic support, though evidence for their specific role in glycemic control is limited. The ingredient profile is generally recognized as safe.

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

Product Label

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Label Data

1 Capsule(s) Serving Size

180 Servings

Other Combinations Product Type

50% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C

66 mg (73% DV)

Biotin

2000 mcg (6667% DV)

📊 66.7× RDA — above typical dose 📚 27 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 2.0mg

Magnesium

50 mg (12% DV)

✅ Within RDA (0.1× RDA of 420 mg) 📚 316 studies (Tier A: 8, B: 159)

RDA 420mg This product: 50mg UL 350mg

Zinc

5 mg (45% DV)

✅ Within RDA (0.5× RDA of 11 mg) 📚 263 studies (Tier A: 6, B: 134)

RDA 11mg This product: 5mg UL 40mg

Chromium

133 mcg (380% DV)

📊 3.8× RDA — above typical dose 📚 199 studies (Tier A: 1, B: 55)

RDA 0.035mg This product: 0.133mg

Vanadium

500 mcg

📊 Market median: 0.5mg (6 products) 📚 1 studies (Tier A: 0, B: 1)

This product: 0.5mg UL 1.8mg

Alpha Lipoic Acid

100 mg

📊 Market median: 200.0mg (198 products) 📚 6 studies — no high-quality reviews

This product: 100mg

Cinnamon (Cinnamomum cassia) extract

83 mg

Gymnema (Gymnema sylvestre) extract

50 mg

Bitter Melon (Momordica charantia) extract

75 mg

Other Ingredients

Vegetarian Capsule

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating) Gluten Free

Product Information

📋 Directions for Use

Recommendations: As a dietary supplement, take 1 capsule, 3 times daily, before meals.

⚠️ Warnings & Precautions

Warning: Not to be taken by pregnant or lactating women. If you have any health condition or are taking any medication, consult your health professional before use.

Keep out of the reach of children.

Use only if safety seal is intact.

🧪 Formulation Notes

Comprehensive support for healthy glucose metabolism

Gluten-free, Non-GMO & Hypoallergenic

Additional Information

Store in a cool, dry place.

Scan to learn about our hypoallergenic supplements Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity.

GFCO.org Certified Gluten-Free by the Gluten-Free Certification Organization, www.gluten.org