Page 1 - Reviews - NOW Foods, Copper Glycinate, 120 Tablets - iHerb
Your preference has been updated for this session. To permanently change your account setting, go to My Account
As a reminder, you can update you preferred country or language anytime in My Account
> beauty2 heart-circle sports-fitness food-nutrition herbs-supplements pageview
Click to view our Accessibility Statement
}
checkoutarrow
Supplements
Sports
Bath
Beauty
Grocery
Home
Baby
Pets
Brands A-Z
Health Topics
Deals
Best Sellers
Try
New
Wellness Hub

Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorized distributors.Show more
4.7
Based on 5,525 ratings
4,578
636
204
68
39
Write a Review
What customers say
Customers appreciate the small, easy-to-swallow size of the copper glycinate tablets and their lack of taste. Many highlight the high quality and reliable ingredients of Now products. Users report various health benefits, including improved hair vitality, increased energy levels, and overall better health. Some specifically mention the supplement's role in addressing gray hair and hair loss due to copper deficiency. The product is praised for its bioavailability and effectiveness in providing essential micronutrients. However, a few users did not notice significant changes despite regular use. The packaging received mixed reviews; while some found it secure, others suggested improvements like a threaded top. Overall, customers find this supplement to be a valuable addition to their health regimen at a good price.
Review highlights
Customer reviews (5,337)
Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
 Show more
Rating

Rating

Languages
English
Languages
Show auto-translated reviews(3,712)
Show reviews with images only
Review images
Reviews from Bangladesh
Reviewer Country
English
Translated reviews
ShahMohommod
Silver
Posted on May 9, 2025
Bangladesh
194
0
0
15
Verified purchase
I've been using **NOW Foods Copper Glycinate (3 mg, 120 Tablets)** for a few months now, and I’m thoroughly impressed with the results. As someone who pays close attention to trace minerals and overall wellness, I wanted a supplement that was both effective and easy on the stomach — and this product delivers on both fronts. The glycinate form of copper is highly bioavailable, which means it’s well absorbed by the body without causing the gastrointestinal discomfort that can sometimes come with other forms of copper. I noticed a significant boost in my energy levels and improved hair and skin health within the first few weeks of consistent use. It’s also reassuring to know that copper plays a crucial role in iron metabolism and maintaining healthy connective tissues, so I feel more confident about my overall nutritional balance. NOW Foods has always been a trustworthy brand for me, and this product is no exception — it’s non-GMO, free of common allergens, and manufactured in a GMP-certified facility. I also appreciate the generous 120-tablet count, which provides excellent value for money. One tablet a day is all it takes, and the small size makes it easy to swallow. This is an ideal supplement for anyone who may be dealing with low copper levels or looking to support their body’s antioxidant defenses, especially alongside zinc and iron. I highly recommend NOW Foods Copper Glycinate for anyone seeking a clean, reliable, and effective copper supplement as part of their daily routine.
AHealingChance
Posted on Dec 5, 2025
United States
82
77
0
45
Good supplement
Verified purchase
This is a good quality supplement with a decent list of ingredients. I appreciate the small size and composition. It makes them really easy to take and there's no nasty taste. They come packaged in an easy-to-open bottle. The quantity and potential benefits seem well worth the price.
73c9e9e1-3938-4a33-a0ba-20fd6ae82984
iHerb customer
Posted on Nov 26, 2025
Morocco
41
32
0
89
excellent
Verified purchase
I've been taking Copper Glycinate for a few weeks now to support my iron balance, energy levels, and overall mineral intake. I chose the glycinate form because it's more bioavailable and gentler on digestion compared to other types like copper sulfate. So far, I've noticed subtle improvements in my energy, and my hair and nails feel stronger. I also appreciate that this supplement doesn't cause any nausea or stomach discomfort - which has been an issue for me with other brands in the past. Great product overall, especially for those balancing zinc supplementation. Highly recommended for gentle, effective copper support! good quality.ingredient excellent.size nice.package waw.benefit good composition awesome.deficiency nice.symptom good.frequency good.taste goood
c37be5ee-fb08-42f8-8e37-a9af11153594
cobaltmdn
Silver
Posted on Jan 18, 2026
Bosnia and Herzegovina
199
0
0
42
Another great product!
Verified purchase
Good quality supplement, just like other NOW Foods products. Clean ingredients and well-balanced mineral composition. Tablets are easy to take and the packaging is practical. Helpful for supporting copper levels when there is a deficiency. No noticeable taste issues. Great benefits overall and a reliable and trustworthy mineral supplement.
iHerbCustomer
Posted on Sep 26, 2025
Saudi Arabia
60
0
0
6
High-Quality Copper for Easy Daily Use
Verified purchase
NOW Foods Copper Glycinate is excellent. The capsules are small and easy to swallow, and the glycinate form makes it very gentle on the stomach with great absorption. I appreciate the precise 3 mg dose, perfect for daily supplementation without overdoing it. It feels like a clean, reliable product from a brand I trust. A solid choice if you want to support your mineral balance with high-quality copper.
iHerbCustomer
Gold
Posted on Aug 10, 2025
United Arab Emirates
897
23
5
288
Good
Verified purchase
I’ve been ordering from iHerb for over a year now, and I’m always impressed by the quality of their products. My recent purchase included vitamin D, probiotics, and collagen powder — all arrived in perfect condition and within just a few days. The packaging is secure, expiration dates are fresh, and I love that I can read honest reviews before buying. I also appreciate the discounts and reward codes! Highly recommend for anyone looking to improve their health routine. I
iHerbCustomer
Gold
Posted on Jan 18, 2025
Jordan
328
192
0
33
Verified purchase
‎‏Very useful for us.. the product is amazing thanks i no lip taste herb❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️ ‎‏Makes my training more better the quality is excellent the ingredient is excellent no taste the size is excellent the packaging is ages above 14 is good no flavor age above 14,frequency at any timenot for sensitive, gentle use moisturize me
iHerbCustomer
Posted on Jun 18, 2025
Austria
41
47
3
13
great
Verified purchase
copper is a good product. if there is a deficiency. also in combination with some other supplements. it helps in reducing gray hair. not all the hair will come back, but it helps with pigmentation
4f71bdcd-bb40-437c-b666-ecf0b092dffa
Eve
Posted on Feb 6, 2026
Israel
72
0
0
10
Will order again - good quality
Verified purchase
“I order from iHerb often, and this is my general template for products I rate 4 or 5 stars. This means the product is excellent and matches the description. I truly enjoy using it for its intended purpose, and I would likely repurchase it once I run out. It is packaged as described, and the benefits are delivered as expected. Hope this review helps. Thanks
RamyTaha90
Posted on Sep 29, 2025
United Arab Emirates
29
0
0
1
Verified purchase
The quality and size of the package is good. But I don’t know about the ingredient quality. Copper is a fery imborant mineral if you take magnesium supplement efen if you don’t have deficiency symptoms. Its benefit with magnesium is that your skin doesn’t get old looking.