Metagenics Zinc A.G. - Highly Absorbable - 20 mg Zinc - For Immune Support, Bone Health & Energy Metabolism* - Zinc Arginate & Zinc Glycinate - Non-GMO & Gluten-Free - 60 Tablets

The effects of zinc are difficult to measure without having bloodwork. I presume that it's effective.

The delivery was on time, packaging was great, it was such a great price an d the availability i couldnt thank the seller enough for this.

Good

I love this brand and it’s sold at my naturopathic dr so I know it’s good. If you know you know, you need the vit K with the vit D for proper absorption!

This supp is high quality, no surprise from Metagenics. I now only use this brand of supplements and none of them cause me stomach or any other problems. Highly recommend..

Without taking this twice a day I get terrible leg cramps. The doctors never c;deck your zinc level when they order blood work done. You have to ask for it to be checked!!?

Keep them in the jar because they do breakup when left out in a pill container.

Producto que cohibí de con la descripción, alta calidad, y un tamaño aceptable para l fácil tragar