

🧬 Balance your hormones, boost your brain, and shield your health — the smart supplement for the savvy professional.
Rootcology by Dr. Izabella Wentz Selenium + Myo-Inositol is a premium, lab-tested supplement designed to support thyroid health, hormone balance, immune function, and cognitive clarity. Featuring 200 mcg of selenium and 600 mg of myo-inositol per serving, this clean, allergen-free formula is crafted by a leading thyroid expert to empower your wellness journey with scientifically backed ingredients.








| ASIN | B09R84JL68 |
| Best Sellers Rank | #35,503 in Health & Household ( See Top 100 in Health & Household ) #21 in Selenium Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (126) |
| Date First Available | January 26, 2022 |
| Is Discontinued By Manufacturer | No |
| Manufacturer | Rootcology |
| Product Dimensions | 4.49 x 3.15 x 2.83 inches; 6.74 ounces |
I**M
Seems like A Good Product So Far
I bought this hoping my thyroid levels would even out and I could get off the methimazole. I have been taking it for 3 months so I'm going to continue. My selenium levels after a month were high/normal so I now take it every other day. I will say that is has helped my hair a lot.
B**E
Must for Thyroid Patients
The Best Selenium for Thryoid Patients. Dr. Wentz is so knowledgeable!
C**L
Conversion t4 to t3 thyroid hormone
Great and very helpful for my hypothyroidism and hashimotos
M**N
Great quality way better than other brands
great quality and very effective. Way better than other brands I have tried.
J**9
Stopped up until I took these!
I was so plugged up until I got my hands on these babies ! I was diagnosed with Hashimoto's and my sister told me to get these so I did . And I'm on phentermine for weight loss and I've lost 40 pounds in 5 months btw anyway it was stopping me up I would go like one every two weeks ! Until I got these! I go everyday now ! Thank you Dr. Izabella wentz ! You are amazing!
M**A
Hormonal supplements
I read Dr ‘s Book and was eager to buy this supplement. Great quality and easy on digestion, doesnt trigger my stomach. Helps with hormones a lot
D**N
Superior quality
This is an excellent high quality product. Rootcology is excellent!
D**T
Mildew??
I’m very unsure about this product. I bought this because I thought it would help with Hashimotos. I read the Hashimotos Protocol book that recommended this. However, the bottle smells of mildew and the pills take like mildew so I can’t make myself continue to take them. I’m not sure if this is normal or not.
Trustpilot
1 week ago
2 weeks ago