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Customer Reviews

4.8 out of 5 · 318 reviews

Reviews are a representative sample of real customer reviews aggregated from public data and matched to this product; written reviews are representative samples, not verified individual purchases.

4.8

out of 5

Great product

It is a pure product. My son's doctor had it analized, only pure ingredients-no extras!

Ethan T.·September 18, 2016·14 found this helpful

Tested for Thallium?

Has Kirkman Zinc Biomax been tested for Thallium content?<br /><br />I'm finding loads of Thallium in my p after using this at high doses. I haven't tested this zinc independently for thallium, but I'm picking it up from either this Zinc, or a Pink Himalayan Sea Salt. Rating it 5 stars until I know for sure. But you might want to be careful with this Kirkman Zinc.

Priya W.·April 4, 2019·3 found this helpful

Excellent Supplement!

I love this supplement and trust this company implicitly. Kirkman is recommended by my son's doctor.

Mia P.·September 23, 2021·2 found this helpful

Nice

Wife says im Superman when on this stuff

Caleb W.·May 23, 2021·1 found this helpful

Good suppliment

Product taken daily for maintaining good health

Gabe B.·February 2, 2021·1 found this helpful

Five Stars

As described and promptly shipped. Thanks!

Caleb M.·July 12, 2017·1 found this helpful

Showing 6 of 19 reviews