Zinc, 30 mg 100 capsules

Dr. Clark Store SKU: 10514-100
Dr. Clark Store Zinc Gluconate, 30 mg 100 capsules
Zinc, 30 mg 100 capsules
Dr. Clark Store products are chemically pure, solvent free and additive free.
Dr. Clark Store products are tested for microbiology, heavy metals, and identity. We also test products for certain toxins using Dr. Clark’s biofeedback device called a Syncrometer.
Dr. Clark Store products are manufactured without flow agents like magnesium stearate, which interfere with nutrient absorption.
Gelatin capsules are a purer alternative to “veggie” capsules, which are made from tree pulp and chemicals. Our BSE and TSE free gelatin capsules are made with gelatin from cattle hide – never from bones.

Zinc, 30 mg 100 capsules

Dr. Clark Store SKU: 10514-100
Regular price $18.99 Sale price $4.75 Save $14.24
Shipping calculated at checkout.
  • The Original Dr. Hulda Clark Products
  • Leader in Purity Since 1993
  • Certified and Audited GMP
  • Secure payments
  • Supports thyroid function*
  • Antioxidant properties*
  • Supports learning and memory capacity*
  • Best By date August 2023

Zinc is a trace mineral needed in only small amounts, but it participates in many crucial life sustaining functions. These small amounts help to regulate growth, development, neurological functions, genetic expression, blood sugar levels, and much more.

The antioxidant properties support immunity response and help our cells to fight the damaging effects of free radicals, which can alter cell structure and contributes to aging and disease formation.*

Zinc plays some key roles in the way our bodies use and respond to energy. Our metabolic rate, or the rate at which we create and use energy, needs zinc to regulate these processes. These functions are also influenced by the output of hormones from the thyroid gland. Incidentally, during times of zinc deficiency, the hormone output from the thyroid decreases, further hampering metabolism.*

Additionally, zinc aids in the stabilization of blood sugar levels. Insufficient zinc decreases insulin response and hinders the hormone’s ability to usher glucose out of the blood stream, thus throwing off the balance.*

Brain function relies on the adequate availability of zinc. Proper neurological function requires the delicate transmission and receipt of nerve impulses. Zinc is present in the part of the nerve cells that facilitates communication between neurons. There is a high zinc concentration in the neurons of the hippocampus, which are associated with learning and memory capabilities. Zinc deficiency has been looked at as a contributing source to the broken communication causing impaired learning and memory.*


Zinc (from zinc gluconate), rice flour, gelatin (bovine) capsule

Suggested Use
Adults and children 12 years of age and older, take 1 capsule daily or as directed by a healthcare professional.

Store at room temperature. Keep out of reach of children.


Frequently Asked Questions
Q: What is the capsule size?
A: Capsule size 1.

Q; What type of capsule does this product come in?
A: This comes in a gelatin capsule. The gelatin is derived from bovine hide (beef skin).

Q: Why does this product contain rice flour?
A: We use rice flour as a filling agent for some products whose active ingredients do not fill the entire capsule. Leaving the capsule unfilled is not aesthetically pleasing and would cause many complaints.

Related Article: Minerals Guide

*Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any diseases. As with any dietary supplement, you should consult with a qualified healthcare professional if you are pregnant or nursing, if you have any medical condition, or if you are taking any medication before using this product. Always consult with a healthcare professional before giving supplements to children. Please read full disclaimer here.
Coupon (discount) codes are not applicable on product subscriptions. The subscription price is already discounted from the one time purchase price.


All orders are shipped directly from our factory warehouse in Chula Vista, California. Orders received before 12PM Pacific Time ship the same day (excluding weekends and holidays). Orders received after 12PM Monday-Friday will ship the following business day. Your tracking number will be emailed from as soon as your order is shipped. 

For international shipments, duties and taxes may be applicable. By ordering from this website, you acknowledge that it is your responsibility to pay any duties and taxes.

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You can return any unopened or unused product within 30 days on the date on your invoice. Simply send the item back with a copy of your invoice. If you are unhappy with any consumable product, you may return an open item for a refund as long as at least 50% of the original contents remain and the return is done within 30 days of the date on your invoice.  

Please report any overages, shortages, or damages within 10 days of receiving your order.

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