Mineral deficiency is a lack of the dietary minerals, the micronutrients that are needed for an organism's proper health. The cause may be a poor diet, impaired uptake of the minerals that are consumed, or a dysfunction in the organism's use of the mineral after it is absorbed. These deficiencies can result in many disorders including anemia and goitre. Examples of mineral deficiency include, zinc deficiency, iron deficiency, and magnesium deficiency. I feel good after having a try of this so that I won't have mineral deficiency.

I suffer from chronic hypothyroidism and I've been trying to normalize my TSH levels for many years. At last, I found out that supplementing Selenium + L-Tyrosine is the first thing that actually helped lower my TSH levels after 2 weeks of supplementation. I love this brand for the best quality/price ratio on the market in my opinion.

I am taking this because of all the claims about how good this is for you. I do have to say I feel like taking this in conjunction with iodine is helping my energy levels increase. It's definitely a slight increase but I feel less defeated throughout the day. I know a lot of supplements take a good 6 weeks for full benefits and I am excited to continue taking this. I trust Jarrow brand because I've taken a few of their other supplements always with great results. This one is no exception.

The fact that it includes vitamin E is helpful. Jarrow is one of the best price/quality brands I have tried: and I have tried MANY.

Best quality and priced selenium supplement out there, love the brand aswell, use it to assist my iodine Lugol supplementation daily. Apparently you cannot overdose selenium with this formula.

Take this in concert with thyroid support and will check back in 3 months. But so far hair is softer and shinier after feeling dry and brittle for the past year.

Selenium is one of the basic supplements. deficiency of it can cause different abnormality for your health. I love this company it is recommended by our GP cos the quality is good and size is comfortable to take.

it's a supplement has a good quality ingredients of minerals the size of the package s small and easy to use it has benefits of composition and deficiency symptoms the taste is acceptable

It is a unique product containing methyl selenocysteinem which is the best absorbes Plus bonus for arriving so quickly ! ( in a week was here from USA in Europe-Hungary) Well done iHerb!

I’m using this to support my immune system . Great formula with vit e and broccoli extract . Helpful for anyone struggling with sluggish thyroid and metabolism. Very respected company