Antioxidant & Longevity · Energy · Immune · Men's Health · Skin Hair & Nails · Women's Health

Zinc Picolinate 15 mg – 120 servings

Name: Zinc Picolinate 15 mg
Rating: 4.7 (20 reviews)

✓90-DAY MONEY-BACK GUARANTEE

$19.95$0.16 PER SERVING

Zinc picolinate is zinc bound to picolinic acid — a carrier the body makes itself to move minerals across the gut wall. That pairing is why picolinate is among the better-absorbed forms. A full 15 mg in one capsule, the exact amount printed. One hundred and twenty capsules, four months at one a day.*

Supports normal immune function

Supports skin and tissue repair

Supports normal reproductive health

Supports antioxidant defences

Supports normal energy metabolism

Supports normal hair and nails

THIRD-PARTY TESTEDcGMP FACILITYVEGAN CAPSULENON-GMOCOA PER LOTGLUTEN-FREE

How to take

Adults take 1 capsule daily with food, or as directed by a qualified healthcare professional.. Consistency matters more than timing — pick a moment you'll remember daily.

Keep out of reach of children. Consult a healthcare professional before use if pregnant, nursing, taking medication, or under medical supervision.

Quality & testing

Manufactured in the USA in a cGMP-certified facility. Raw materials are tested and qualified before use, and every finished batch is verified by an independent lab for identity, potency, heavy metals, and microbials. Results publish on this page per lot.

Shipping & subscription

Subscribe at any frequency — every month, every 2 months or every 3 months — and save 10%. Subscribe to a second product and every subscription goes to 20%. Free shipping on subscriptions, and you can pause, skip or cancel anytime from your account — no phone calls, no hoops.

What it supports

Supports normal immune function

Zinc is essential to the development and normal function of the immune cells the body relies on.

Supports skin and tissue repair

Zinc supports collagen formation and normal tissue repair, which is why it is among the most studied minerals for skin.

Supports normal reproductive health

Zinc plays a role in normal fertility and reproduction.

Supports antioxidant defences

Zinc is a cofactor for superoxide dismutase, one of the body's own antioxidant enzymes.

Supports normal energy metabolism

Zinc supports the normal energy-yielding metabolism that turns what you eat into usable fuel.

Supports normal hair and nails

Zinc contributes to the maintenance of normal hair and nails.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Bound to a carrier the body already uses.

Zinc (as Zinc Picolinate) 15 mg

	Zinc Picolinate	Zinc Oxide	Zinc Gluconate
Bound to a natural carrier	●	—	Partial
A full 15 mg per capsule	●	Varies	Varies
Exact amount on the label	●	Varies	Varies
No proprietary blend	●	Varies	Varies
COA published every lot	●	—	—

GENERAL FORM COMPARISON — INDIVIDUAL PRODUCTS VARY BY BRAND

What's happening
while you wait.

*INDIVIDUAL RESULTS VARY. THESE STATEMENTS HAVE NOT BEEN EVALUATED BY THE FDA.

Inside the formula

Zinc (as Zinc Picolinate) 15 mg

Not all zinc is absorbed equally. Zinc picolinate is zinc bound to picolinic acid — a carrier the body naturally makes from the amino acid L-tryptophan to move minerals across the gut wall. That pairing is why picolinate is among the better-absorbed forms of zinc. Each capsule delivers a full 15 mg in that form, made in our own cGMP-certified facility and verified by an independent lab every lot.

CUSTOMER REVIEWS

4.7 /5 ★

Based on 20 reviews

95%

Would recommend this supplement

Customers say

✦ Summarised from customer reviews.

The theme customers return to most is tolerability — many mention that zinc usually upsets their stomach, and that this picolinate form taken with food has been gentle where others weren't. The moderate 15 mg dose is a deliberate draw: reviewers like that it isn't excessive and layers well with a multivitamin or dietary zinc. Small, easy-to-swallow capsules and no metallic aftertaste come up repeatedly, along with stronger nails over several weeks. A few noted slower shipping or wished for a larger label print or flip-top cap, and one felt the everyday difference was too subtle to notice.

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Frequently asked
questions

How do I know what's on the label is in the bottle?

Trust should be verifiable. Every batch we produce is tested by an independent laboratory, and the certificate of analysis for your exact lot is published on this page — potency, heavy metals, microbials. Testing begins the moment a raw material arrives, continues through production, and no batch is released until every result clears. The label is a claim. The COA is the proof.

How do you choose your ingredients and doses?

We formulate from peer-reviewed clinical research and dose to match it. We select the highest-grade material available for each ingredient, in the form the body absorbs best, and where a patented or branded form is the one that has actually been studied, that is the one we use. Every active appears at its exact amount, with no proprietary blends and nothing added that doesn't need to be there.

Where are CoreLabs supplements made?

In our own cGMP-certified facility in California's Central Valley. Manufacturing in-house means quality is our responsibility at every step rather than a supplier's promise. Raw materials are purchased through established US suppliers who import and qualify them, and every material is tested against our own specification before it enters production — wherever it originated.

Why are CoreLabs supplements more expensive?

Because of what goes in. We buy the highest grade of each raw material, in the most absorbable form, and we work with the branded and patented ingredient houses whose material the clinical research was actually run on — names like Lonza, Albion, RIBUS, Sabinsa and Indena. Wherever possible those materials are made domestically. Our capsules are titanium-dioxide free. Then it is made in our own facility and third-party tested batch by batch. Every one of those choices costs more than the alternative, and the price reflects it. Anyone can claim quality — we publish ours.

Why zinc picolinate over other forms?

Picolinate is zinc bound to picolinic acid, a carrier the body uses to absorb minerals, which makes it one of the better-absorbed forms.

Is 15 mg the right amount for me?

15 mg is a comfortable everyday amount to take consistently. If you have been advised to take more, our 30 mg may suit you better — but do not take both.

When should I take it?

One capsule daily, with food. Taking zinc with a meal is easier on the stomach.

How long does a bottle last?

One hundred and twenty capsules at one a day is four months.