- Up to 360 days of supply in one resealable bulk pouch.
- 30 mg Zinc Bisglycinate per capsule — highly bioavailable and effective.
- Fair prices — you pay for nutrients, not influencer campaigns.
- Eco-friendly pouch reduces plastic waste.
- Transparent formulas — lab-tested, no fillers, no gimmicks.
Zinc Bisglycinate 30mg – 180 Capsules – 180 Day Supply
Support immunity, skin, and metabolism with Zinc Bisglycinate 30 mg.
Bulk pouch, 180 capsules = 180 days of clean, affordable nutrition.
30 mg Zinc Bisglycinate per capsule.
Serving size: 1 capsule
Bulk Zinc Bisglycinate capsules – 180 day supply – 30 mg per serving
More value, less waste — bulk zinc that lasts.
Each capsule of our Zinc Bisglycinate 30 mg delivers a highly bioavailable form of zinc, essential for normal immune function, skin health, and metabolism.
With 180 capsules per resealable bulk pouch, you’re covered for a full 180-day supply — fewer reorders, less packaging, and more savings.
Unlike overpriced small bottles, BULKvitamins provides high-quality, lab-tested zinc at a fair price. Expertly formulated and packed in space-saving bulk pouches, our supplements are designed to deliver maximum value with zero gimmicks.
Whether you want to support your immune system, maintain healthy skin, or cover daily nutritional needs, this is the smarter, more economical way to supplement zinc.
Key Benefits
BULKvitamins versus average products


- Just 30-90 days in a small plastic bottle.
- Uses cheaper forms of zinc (oxide, gluconate) with weaker absorption.
- Overpriced to cover celebrity sponsorships and heavy marketing.
- Wasteful plastic bottles, more trash, more shipping costs.
- Flashy designs, but vague labels and underdosed formulas.
Nutrition Facts
| Feature | Details |
| Serving size | 1 capsule |
| Capsules per pouch | 180 |
| Supply length | 180 days |
| Packaging | Resealable bulk pouch |
Per daily serving (1 capsule)
Amount per serving*Reference intake of an average adult (8400 kJ/ 2000 kcal).
Ingredients
Frequently Asked Questions
What are the main health benefits of Zinc Bisglycinate?
Zinc Bisglycinate is highly effective at supporting your immune system, maintaining healthy skin, hair, and nails, and contributing to normal macronutrient metabolism. It also plays a key role in protecting cells from oxidative stress and supporting normal cognitive function and fertility.
Why does BULKvitamins use Zinc Bisglycinate instead of zinc oxide?
Zinc Bisglycinate is a premium chelated form of zinc where the zinc mineral is bound to two molecules of the amino acid glycine. Unlike inorganic forms such as zinc oxide, which have poor absorption rates and can cause nausea or stomach irritation, the bisglycinate form is highly bioavailable, easily absorbed, and exceptionally gentle on your digestive tract.
How long will one pouch of Zinc Bisglycinate last?
Each bulk pouch contains 180 capsules. Based on the recommended daily serving of one capsule (delivering 30 mg of elemental Zinc), a single pouch provides a full 180-day (6-month) supply of continuous high-potency support.
Is this Zinc Bisglycinate supplement lab-tested?
Yes. Quality, purity, and absolute transparency are fundamental to BULKvitamins. Our Zinc Bisglycinate supplement undergoes rigorous independent laboratory testing to verify exact potency and ensure it is entirely free from heavy metals, contaminants, or unnecessary fillers.
When is the best time of day to take Zinc Bisglycinate capsules?
We recommend taking your daily capsule with food, ideally during breakfast or lunch, to optimize absorption and prevent any potential stomach sensitivity. For maximum effectiveness, try to avoid taking zinc alongside high-calcium meals or iron supplements, as these can compete for absorption pathways in the body.
