Nutricost DIM Diindolylmethane 300MG, 30 Capsules

As always, verify with your doctor and do adequate research into whether a supplement is the best choice for you. Personally, I think DIM is a fantastic addition for many people. It helps with estrogen balance (and yes men have estrogen too!) and in general benefit things strongly impacted by hormones--period symptoms, skin, weight, inflammation... Since starting DIM my period cramps have reduced significantly and I don't get the clockwork breakouts on the lower half of my face anymore. These supplements in particular are easy to swallow and I never noticed any issues with stomach upset or other negative side effects. No weird taste. Having the addition of BioPerine is a great bonus since that aids absorption. So if you're looking to add a DIM supplement, this is a solid option!

I decided to try Nutricost's DIM (Diindolylmethane) supplement specifically for its role in supporting healthy estrogen metabolism and overall hormonal balance. The 300mg dosage is potent, and with only 30 capsules, it provides a solid month's supply to evaluate its effects. I appreciate that Nutricost focuses on a high-concentration formula without unnecessary fillers. After consistent use, I began to notice subtle but meaningful improvements in areas often affected by hormonal fluctuations, such as clearer skin and a more stable mood throughout the monthly cycle, which was my primary goal. This supplement is often recommended for supporting the body's natural ability to manage hormones by promoting the metabolism of less favorable forms of estrogen. I found the capsules easy to incorporate into my daily routine, and they caused no digestive discomfort. For anyone looking for a straightforward, high-potency product to support endocrine health and achieve a better sense of internal equilibrium, this Diindolylmethane supplement is an effective and reliable five-star choice.

DIM is a natural compound your body makes when it digests indole-3-carbinol (I3C), a substance found in cruciferous vegetables like broccoli, Brussels sprouts, cauliflower, kale, and cabbage. DIM is short for Diindolylmethane. DIM has been studied for its effects on estrogen metabolism and hormone balance. I haven't noticed any side effects yet.

I use supplements to help close the gap between modern nutrition levels in our food and the levels that were there when I was young. But, in my opinion, the supplement industry has both some of the highest integrity companies, and some of the lowest. So I try and give a detailed enough review to help you know the company and product better so you can determine for yourself whether or not you want to try this one out. This bottle comes less than half full, which is one of my pet peeves with many supplement companies. I would prefer they put in more capsules and/or use a smaller bottle. If used as directed it will last one month. The expiration date on mine is Jun 2027. The capsules have a light, sterile scent and taste, and are easy to swallow with water. I like my supplements to say organic, non-GMO, GMP-certified, 3rd-party tested, and made in the USA. This says non-GMO and GMP-compliant. I look into the supplement companies I use because I've come across so many questionable ones. This supplement has their address on the bottle, which is not just a generic address, but a building with their name on it. They also have a working phone number on the bottle. Their nutricost site is functional as well as informative. I don't see an About Us page to learn more about the company, but their social media is active. In the lab reviews I found, Nutricost was not always the cleanest supplement but was well below what is allowed. And they often had higher levels of supplement than was listed, though on at least one occasion it was almost non-existent in the test. One thing I was quite impressed by is that when something was found lacking, they addressed it rather than just glossing over it. Impressive. They are also often one of the most affordable supplements I have found. I seem to take longer than most to see results when starting a new supplement, but have had good experiences with this company before. I'd prefer they didn't use the fillers and flow agents that many companies say they need to use, while the manufacturers of the highest quality supplements that I am aware of refuse to. Thank you for reading, I hope it was helpful.

If you're looking to add DIM to your hormone balance or estrogen metabolism stack, I would recommend this high quality one from Nutricost. You get 300 mg of Diindolylmethane per capsule, which is on the higher end of what’s typically used in supplements (many start around 100–200 mg). It also includes 5 mg of BioPerine (black pepper extract) to help with absorption. At $9.99 for 30 servings, the price-per-dose is excellent (especially for this quality and potency). There are no unnecessary additives or colors, and the capsule is vegetarian and gluten-free. For women navigating perimenopause or estrogen-dominant symptoms, DIM is often used to help shift estrogen metabolites toward a more favorable balance, though individual results vary and clinical backing is still limited. This also can help with energy levels. If you’re new to DIM, you may want to start with half a capsule or every-other-day dosing, especially at this 300 mg strength, to assess tolerance.

Appears to work and to be good quality. Nutricost is a great, trusted brand, I buy many other products from them. The ingredients look good without a bunch of fillers. It's just 1 pill per serving - so this 30 quantity bottle should last you a month. The capsules are standard size and easy to swallow. I didn't have any side effects. I received it in 2025, and it doesn't expire until July 2027.