Doctor's BEST
Doctor's Best High Absorption Zinc Bisglycinate Immune Support 50 mg Antioxidant Supplement 90 Vegetarian Capsules
Doctor's Best High Absorption Zinc Bisglycinate Immune Support 50 mg Antioxidant Supplement 90 Vegetarian Capsules
Couldn't load pickup availability
Product features
Product features
Materials and care
Materials and care
Zinc (as zinc bisglycinate chelate) 50 milligrams. Other Ingredients: Microcrystalline cellulose, hypromellose (vegetarian capsule), magnesium stearate (vegetable source).
Share
- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
Doctor's Best High Absorption Zinc Bisglycinate Immune Suppo — Buy in India
With India's growing awareness of preventive health, more people are choosing authentic US supplements for quality assurance. Doctor's BEST is trusted globally for purity, potency, and third-party testing. Unlike the Indian-market variant, this is the original US formulation with the complete active ingredient profile. Priced at ₹1,699 on Rudra Retails — COD available across India. Every product verified authentic before shipping.
Explore our full range of Doctor's BEST products — from moisturizers to cleansers, all directly sourced from the USA with authenticity guarantee. Shop more skin care at Rudra Retails.
FAQ
Q1. What is zinc bisglycinate used for?
Ans: Zinc bisglycinate is primarily used to support healthy immune system function, provide powerful antioxidant defense against cellular damage, and help maintain overall cellular health. It is a highly absorbable form of zinc that is specifically chelated to be gentle on the stomach and highly bioavailable.
Q2. What is the strongest zinc?
Ans: The effectiveness of a zinc supplement depends more on its absorption rate rather than just the raw dosage. Zinc bisglycinate is considered one of the most effective and strongest forms because it features chelated minerals that offer superior bioavailability, delivering up to 1.4 times higher absorption than standard forms like zinc oxide.
Q3. Can I take Doctor's Best Zinc Bisglycinate on an empty stomach?
Ans: It is highly recommended to take this high-potency supplement with a meal. Taking 50 milligrams of zinc on an empty stomach may cause mild nausea or digestive discomfort, which is easily avoided by consuming it alongside food.
Q4. Is this Doctor's Best Zinc Bisglycinate supplement authentic and imported to India?
Ans: Yes, this is a 100 percent authentic product imported directly from the USA. Rudra Retails sources all dietary supplements directly from authorized channels in the United States to ensure genuine quality and safety for Indian consumers.
Q5. Does zinc bisglycinate interfere with other minerals?
Ans: Unlike standard zinc supplements that can block the absorption of nutrients like iron or calcium, the unique bisglycinate chelate form is absorbed intact by the body. This prevents mineral competition, allowing your body to absorb other essential nutrients efficiently.