Zinc is es sential for good health and widely known for boosting our immune system. It is also proven to reduce the duration of colds, support cell division, prom otes healing, support healthy libido, support fertility , preventing aromatization (converting of testosterone to estrogen), important for prostate health, an antioxidant, responsible for more than 100 enzyme activities, regulates DNA, RNA, insulin production, neces sary for optimum brain function and many others! It’s one of the most es sential mineral we require. This product is great as it is organic and free of pesticides etc. It uses a glas s bottle. Glas s bottle does not leech toxic gas ses and also better at preventing oxygen from entering the bottle. The best part is that the product delivers the zinc in whole foods instead of manufactured in a chemical lab. It is highly bioavailable and does not cause stomach upset. This is highly beneficial when I start to fall sick. I can take as many as up to 10 caps on empty stomach and it will curb the sicknes s at its buds without any side effects. The products come with insignificant amount of other immune boosters and vitamin C. Note that since copper requires the same amino acid as zinc for absorption, it might be wise to either take copper supplement or simply just take this tablet on an empty stomach instead of with food. The capsules are small, easy to swallow and suitable for vegetarian as well. This product contains no fillers, flow agents or binders! Pricewise, this is the more expensive than New Chapter Zinc (non vegan) or MegaFood Zinc (vegan but most expensive). Note that it is more expensive for both as well. Personally, it’s up to your choice. Check out my page for more reviews!