High Absorption Zinc Bisglycinate 50 mg by Doctor's Best — Ingredients, Evidence & Safety

🟡 60/100

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Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)
100% of ingredients have research evidence

C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)

The safety score is low because the 50mg of zinc in this supplement exceeds the recommended maximum daily intake of 40mg.

Label Data

1 Veggie Capsule(s) Serving Size

90 Servings

Mineral Product Type

100% Evidence Coverage

Supplement Facts — Evidence Check

Zinc

50 mg (455% DV)

⚠️ Exceeds Tolerable Upper Intake Level by 1.2× (UL: 40 mg) 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 50mg UL 40mg

Other Ingredients

Microcrystalline Cellulose Hypromellose Magnesium Stearate

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (100% of products) Structure/Function (88% of products) Nutrient (59% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested Adult Use: Take 1 capsule daily, or as recommended by a nutritionally informed physician.

🧪 Formulation Notes

Zinc Bisglycinate is a well-tolerated and highly bioavailable form of zinc specially chelated to ensure maximum absorption. A powerful antioxidant required to support healthy immune function, zinc cannot be produced by the body and must be obtained through diet and supplements.

1.4x greater absorption than other forms of zinc High potency dose to support healthy immune function Superior form of zinc that does not compete with the absorption of other minerals

100% Chelated Potent antioxidant to support immune function

Vegan

Non-GMO Gluten free Soy free