Page 2 - Reviews - KAL, Trace Minerals, 30 Tablets - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorised distributors.Show more
4.8
Based on 253 ratings
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What customers say
Customer reviews (77)
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 food supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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Posted on 18/06/2026
China
13
0
0
4
Verified Purchase
I scoured over two hundred micromineral supplements on iHerb, and I've finally confirmed that this is very likely the best one. Why? Because this product delivers an optimized dose of microminerals, not just enough to meet daily needs. Furthermore, almost all of them are in highly bioavailable amino acid chelates, with glycine chelates being recognized as the gentlest form. This means the probability of gastrointestinal discomfort is extremely low, except for iodine, which doesn't require this method to improve its bioavailability. It also contains the ActiSorb matrix (containing multiple components that enhance mineral absorption). Most micromineral supplements contain inorganic forms, resulting in poor absorption, short half-lives, and a tendency to cause gastrointestinal upset. This product truly stands out as a bioavailable option. The problem with its usage rate is that some (especially Centrum formulas) often contain inorganic calcium, which greatly hinders the absorption of other minerals. Some might say that the only drawback of this product is that it contains cyanocobalamin instead of methylcobalamin, but I would argue that this is a micromineral supplement, and vitamin B12 is not its core component. If you want to specifically supplement B12, even if you replaced all 46 micrograms with methylcobalamin, you probably wouldn't be satisfied, because products specifically for methylcobalamin often require doses of hundreds or thousands of micrograms. Especially for consumers in mainland China, you can actually buy extremely cheap prescription methylcobalamin online. Don't tell me you dislike cyanocobalamin because it contains "cyanide"—only someone without basic biological knowledge would think that. Therefore, in summary, I would say that this product is very likely the best micromineral supplement.
Auto-translated from Chinese Simplified
Posted on 12/12/2025
China
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