What does E-Block do?
E Block is an estrogen blocker and hormone balance supplement from Pride Nutrition designed for people looking to support issues commonly linked to elevated or imbalanced estrogen.
These may include bloating, acne, low libido, and for some men gynecomastia as well as post cycle therapy PCT support.
Customer reviews
Easy to verify customer reviews aren’t consistently shown on the official Pride Nutrition product page. With that said, you can still get some ideas of what people think from marketplaces like Amazon.
While some customer reviews are positive, a larger number are critical with users reporting that the product did not deliver noticeable results.
Others mentioned experiencing side effects such as hives, headaches, and a significant darkening of urine color..
Click to Buy Estrohalt on Amazon
Ingredients
- Diindolylmethane (DIM) — 700mg
- Broccoli Extract (Brassica oleracea L.) (crown) — 200mg
- BioPerine® (Black Pepper Extract) (Piper nigrum) (fruit) — 10mg
SEE MORE: Best Estrogen Blocker for Men - Estrohalt Review
Side effects
DIM is generally well tolerated, but 700 mg per serving is a relatively high dose which may explain why many users report experiencing side effects.
- GI upset (nausea, stomach discomfort)
- Headache
- Hives
- Darkened urine
Black pepper extract (piperine) can be a concern because it may interfere with drug metabolism and absorption, which is why many reputable sources recommend consulting a clinician if you take medications.
Piperine is usually added to supplements to help your body absorb certain nutrients, especially B vitamins. Since this product doesn’t contain any B vitamins, it’s unclear what benefit BioPerine really adds here.
Who Should Be Extra Cautious
- If you’re pregnant or nursing, Pride Nutrition’s own warning says do not use.
- If you have hormone-sensitive conditions or you’re using hormone therapy, DIM may affect estrogen metabolism.
- If you're using antidepressants/MAOIs or any other prescription drugs you should talk to a clinician. before use.
SEE MORE: Estro Control Beyond Alpha Review
Pros & cons
Pros
- Simple dosing (2 capsules with evening meal).
Cons
- High dose of DIM raises the odds of side effects for some people.
- Interactions with medications.
Q&A
You can buy it from the official website as well as Amazon.
The serving size is 2 capsules and the directions say to take 2 capsules with your evening meal.
“Scam” usually means you pay and never receive anything, the seller is fake, or the claims are wildly misleading. E-Block appears to be a real, but the benefits aren't guaranteed and side effects are to be expected.
It can work for some people, but others didn't see results or got side effects.
If you want an alternative, Estrohalt is an estrogen blocker and anti-aromatase supplement that includes DIM, Indole-3-Carbinol (I3C), and Flaxseed oil powder.
People prefer Estrohalt because of the I3C + DIM combo. I3C is a precursor compound associated with cruciferous vegetables, and some shoppers prefer formulas that include both. Additionally, it's sold in tablet form rather than capsule, meaning there's more flexibility with the dosing.
Final thoughts
E-Block is a high dose DIM formula with added broccoli extract and BioPerine, marketed to support estrogen blocking. While some customers report positive results, others say they noticed little to no effect or experienced side effects likely due to the high amount of DIM.
If you’re generally healthy, E-Block may be appealing for its potency, but if you’re on prescription meds, hormone therapy, or you’re pregnant/nursing there could be risks.
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