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Source Naturals

Copper, 3 mg, 60 Tablets

4.8 · 389 reviews
409 ₽

Dietary Supplement Supports Energy, Cognition, and Immune Health Copper is important as a cofactor for many enzyme systems (including superoxide dismutase [S.O.D.] and other antioxidants) as a catalyst in the synthesis of hemoglobin, and in collagen formation. Copper also helps in energy production, aids in iron metabolism, and protects nerve fibers.

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Dietary Supplement Supports Energy, Cognition, and Immune Health Copper is important as a cofactor for many enzyme systems (including superoxide dismutase [S.O.D.] and other antioxidants) as a catalyst in the synthesis of hemoglobin, and in collagen formation. Copper also helps in energy production, aids in iron metabolism, and protects nerve fibers.

Customer reviews

5.0
verified purchase
Good price

Just got these and started taking, not able to say yet how good they are, but I know copper should be very good for immunity.

11/3/2024
5.0
verified purchase
excellent

excellent product, excellent company. i have been using Source Natural products for over twenty years. Source Naturals is one of the only companies that never souled out. The copper supplement like most all of their products was very effective and raised my levels perfectly without any side effects or issues at all. Source Naturals has been known for their quality ingredients , no extra garbage fillers. i will continue to order supplements from Source Naturals. Also their pricing has relatively remained the same over the years. Great product at a great price

6/28/2026
5.0
verified purchase
i trust source naturals

this brand makes trustworthy products, so I am really happy with this one.

4/18/2026
5.0
verified purchase
Прекрасно!

Review: Source Naturals Copper, 3 mg, 120 tablets Simple, well-dosed copper supplement from a reliable brand. Easy once-daily tablet that supports normal energy metabolism, iron utilization, and antioxidant enzyme function. Generally well tolerated at this dose, but best used only when copper intake is needed or balanced against zinc intake. Overall, a basic, affordable and effective mineral supplement.

4/10/2026
5.0
verified purchase

I ordered this copper supplement because I heard it is good for overall health and the price is very fair. The tablets are small, so they are very easy to swallow, and they don't have a bad taste at all. The package came in perfect condition and was sealed well. I take it daily with my meal, and it feels like a high-quality product. Very happy with this purchase.

3/28/2026
5.0
verified purchase
good

I’m really impressed with the quality of this supplement. The ingredients are clean and well-selected, which makes me feel confident about what I’m putting into my body. The potency is noticeable, and I started seeing good results after consistent use. The taste is also quite pleasant, making it easy to take daily without discomfort

3/21/2026
5.0
verified purchase
Source Naturals, Copper

This brand is excellent quality and copper is an essential part of zinc absorption. the two work hand in hand it's so easy to swallow. I use it to supplement my copper levels since I am taking zinc tablets and Ingredients: Clean and Packaging: Secure, well-sealed, and easy

3/12/2026
5.0
verified purchase
Good for Balancing Out Zinc

Got this because a YouTube guru said my oily facial skin may be a symptom of a D3 deficiency, so I also started taking the cofactors - Zinc, K2, Copper, B6 & Magnesium. My facial skin is no longer oily, so I guess something about it worked.

2/13/2026
5.0
verified purchase
Good copper Supplement

Source Naturals provides a good quality copper supplement. Copper provides many benefits for the body, such as collagen formation, and bone metabolism. I like that the product contains copper in the citrate form, and the dosage is 3mg per tablet. Also, the tablets are thin, and can be broken apart for more flexible dosing.

10/29/2025
4.0
verified purchase

Tablets contain copper citrate, which appears to be at least as effective as the more prevalent copper glycinate and costs less. Also easier on the stomach. Still not as good as the copper sebacate Source Naturals used to offer, but close.

10/27/2025