Life Extension

Optimized Broccoli and Myrosinase, 30 Vegetarian Capsules

4.7 · 671 reviews
3,027 ₽

Gluten Free Non-GMO LE Certified Enhanced Sulforaphane Delivery Dietary Supplement The broccoli compound sulforaphane is thought to have many health benefits. This clinically studied extract improves the conversion of glucoraphanin, a compound found in broccoli, into sulforaphane.

International delivery

Shipping calculated at checkout

Returns & exchanges

Within 30 days of delivery

Gluten Free Non-GMO LE Certified Enhanced Sulforaphane Delivery Dietary Supplement The broccoli compound sulforaphane is thought to have many health benefits. This clinically studied extract improves the conversion of glucoraphanin, a compound found in broccoli, into sulforaphane.

Customer reviews

5.0
verified purchase
My second time buying

This broccoli extract formula really helps with alleviating my period pain. I’m 31 years old and have been suffering from serious period pain for 2 years due to adenomyosis. It helped improved the pain for the past 2 months so I’m stocking up. It doesn’t have any taste. Quality is good.

11/21/2023
5.0
verified purchase
these are good

I like these capsules so I can get the benefits of broccoli. I just have to add that the description of the ingredients is different from what's written on this website. the ingredients in my bottle, first they are capsules. also only have vitamin C, truebroc, and white mustard seeds as ingredients. I looked on life extension website and that's what they have listed too. so iherb please update you site? thanks !

4/26/2024
5.0
verified purchase
Very helpful for regulating hormones and cycle

In combination with NAC and Myo Inositol, this product has helped me regulate my menstrual cycle. I have struggled with PCOS for years, but only recently had irregular periods. I added this to my other supplements and after a month of taking it I was back on track. After a couple months it helped to reduce my premenstrual mood swings, hormonal breakouts, and breast tenderness. I found this products ingredients to be more effective than DIM alone. Give this product a try for a couple months before deciding if it is making an improvement in your hormonal health.

4/8/2024
5.0
verified purchase

I love this stuff, I just wish it wasn't so expensive. at a dollar a pill, I only used it for 2 months before I decided I just couldn't pay 30 a month for 1 supplement. I wish it was cheaper because I'd use it forever, as it's a great source of usable sulfurophane.

8/28/2023
5.0
verified purchase
Attempting to turn on NRF2 gene

Dr. Christina Parks contends NRF2, a gene which gets turned off by covid, can be turned on, by this, among other supplements. NRF2 starts the body's massive anti-oxidant response. Taking this, and various other supplements, has eliminated one of my long haul covid symptoms.

10/1/2026
5.0
verified purchase
Great

I've been using it for almost a month. Reason - sensitive stomach, and I can sad - it works for me. Less bloating, and good ingredients.

7/25/2026
5.0
verified purchase
Superior Quality Superfood for Cellular Defense

I am very impressed with the quality of this supplement. The inclusion of Myrosinase is a crucial ingredient that ensures maximum bioavailability of the sulforaphane from the broccoli. It feels like a true superfood in capsule form, providing excellent support for detoxification and cellular health. This is a must-have for anyone at any age who is serious about their longevity routine. The package arrived well-sealed and fresh. Highly recommended!

4/13/2026
5.0
verified purchase
Great supplement!

It definitely works for me. Since the first day of usage I feel more energy, the brain fog reduced. I will definitely continue to use it in everyday diet. My overall health was improved. There is no specific taste, it is a pill easy to swallow. I'm happy with the quality. And also one more benefit I spotted - better hair.

3/8/2026
5.0
verified purchase
great product

I have the impression these really make a difference (although it's always difficult to tell, which factor causes what). The ingredients seem to be of high quality.

1/28/2026
5.0
verified purchase

I’m very satisfied with my order from iHerb. The product quality is excellent, exactly as described, and the packaging was secure and professional. Delivery was fast and reliable, everything arrived in perfect condition. I truly appreciate the wide selection of high-quality products and the smooth shopping experience. I will definitely continue ordering from iHerb and highly recommend it.

1/16/2026