Pure Encapsulations Copper (Glycinate) Review

Pure Encapsulations Copper (Glycinate) 60's is an essential mineral product presented as offering wide-ranging support. The page lists copper in glycinate form, with the product name Copper (glycinate) 60's, a SKU of CUG6 and a retail price of $13.00. The product is a capsule: the suggested use says to take 1 capsule, 1 to 2 times daily, with meals, and the page lists the product as suitable for ages 18 and up. The benefits and features section states that the product helps activate enzymes important to energy metabolism, assists in the formation of hemoglobin and red blood cells, and supports protein metabolism and phospholipid synthesis. The indications section lists cardiovascular and metabolic support. The science section explains that copper activates a number of enzymes important to energy metabolism and is the key mineral in lysyl oxidase, an enzyme which weaves together collagen and elastin. It also says copper assists in the formation of hemoglobin and red blood cells by facilitating iron absorption, and that it is involved in protein metabolism, the production of RNA, and the synthesis of phospholipids used in the formation of myelin sheaths. The page references four studies supporting these statements. The product is described as formulated with high-quality vegan ingredients backed by verifiable science. The page says Pure Encapsulations products are free from unnecessary additives and many common allergens, including wheat, soy, dairy, eggs, artificial colors and sweeteners, coatings and shellacs, GMOs, tree nuts, peanuts and sesame, unnecessary binders, fillers and preservatives, magnesium stearate, gluten, and trans fat or hydrogenated oils. The source section states that copper is sourced naturally from earthen ore, that glycine used for copper glycinate is synthetic, and that the hypoallergenic plant fiber is derived from pine cellulose. The free-from section lists gluten free, GMO free, vegan, and vegetarian. The warning advises pregnant or lactating people, anyone with a health condition, or anyone taking medication to consult a health professional before use. The storage instruction is to keep the product in a cool, dry place. The page also offers a downloadable product information sheet and mentions copper citrate as a form with enhanced bioavailability, which is sold as a separate product on the site. The page notes the item may be out of stock and lists alternative products, and customers must log in to add the item to cart. No star ratings or written customer reviews appear on this page.

Product Focus: Immune HealthAlso covers:Breathing
Tier ⓘ
Members see this product's tier and why. Tiers run from 1, the strongest evidence, to 5. How we grade →
Evidence ⓘ
How strongly the evidence says this product works: human studies count most, then real reviews, then our biohacker panel.
Positive Reviews
Biohacker Mentions
Cost per month
$7
Study, Trial or Testing Result SummaryMembersHuman studies

1 of these 9 human studies gave copper by drip, not by mouth.

This product gives 2 mg of copper per capsule, and up to 4 mg a day at the suggested two capsules, which counts as a dose. For immune support, the evidence is and . …

Members see the full analysis, checked against their own meds and goals. Start My 7-Day Free Trial →

Review Totals and SummaryMembers375 reviews
375 reviews · Covenant Health Products 75 · Blue Sky Vitamin 75 · Earthturns 75 · Walmart 62 · Healf 47 · Pureforyou 41

This customer feedback summary focuses on Pure Encapsulations Copper (Glycinate) capsules, which have approximately 103 ratings across various stores. Among the reviews provided, give either 4 or 5 stars, indicating a level of . **What it did for buyers:** users report , noting it " my copper levels" and that they are "noticing a difference in my !" One buyer, who had been on copper, found the pills keep their copper level higher than before, though yet at normal levels. …

Members see the full analysis, checked against their own meds and goals. Start My 7-Day Free Trial →

Biohacker SummaryMembersWhat our biohacker panel says

The panel is cautiously on copper: of the ten or use it, while a stay and three give . People take it for collagen and connective tissue, hair color and thickness, wound , iron use and energy, with one panelist taking 2 mg in the morning for longevity. …

Members see the full analysis, checked against their own meds and goals. Start My 7-Day Free Trial →

RAL SummaryMembersThe tier and why

Copper is rated for immune support because human studies found , and the largest review found the evidence too uncertain to support use. The results came from burn patients or malnourished infants, often with other minerals, adults.

Members see the full analysis, checked against their own meds and goals. Start My 7-Day Free Trial →

More DetailsMembersBody systems · Combine with · Possible side effects

Body systems: Immune system, Respiratory system. Combine with and possible side are for members.

Members see the full analysis, checked against their own meds and goals. Start My 7-Day Free Trial →

Supplement FactsCopper 2 mg
Supplement Facts
Serving Size 1 capsule
Servings Per Container 60
Amount Per Serving% Daily Value
Copper (as copper glycinate)2 mg222%

Other ingredients: Hypoallergenic plant fiber (cellulose)‚ vegetarian capsule (cellulose‚ water).

Directions: As a dietary supplement‚ take 1 capsule‚ 1-2 times daily‚ with meals.

Label source: the brand's label · Report a label change

Where to BuyPure Encapsulations · Walmart · Martinswellness
Pure EncapsulationsBuy ↗
WalmartBuy ↗
MartinswellnessBuy ↗

We sell no supplements. Prices change; check the store.

More immune health productsMembersThe highest ranked for the same goal
Read moreOur articles on this subject

Graded October 24, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.