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1046 reviews
Due to an influx of orders, shipping may be delayed by a couple of days.
What Is HMB Powder?

HMB powder (beta-hydroxy beta-methylbutyric acid) is a powdered form of a substance that is naturally produced by the body and supports the muscles. HMB supplement use is common among body builders and athletes.

HMB Powder Benefits

HMB powder supports the growth of lean muscle mass when taken in conjunction with anaerobic resistance exercise and may assist with muscle recovery. An HMB supplement may also help improve aerobic exercise performance when taken before exercise.

  • Helps build lean muscle mass
  • Aids in muscle recovery after strenuous exercise
  • Works to improve aerobic exercise performance

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

HMB Powder

Supplement Facts
Serving size: 1000 mg
Serving per container: -
Amount Per Serving % Daily Value**
Calcium (from B-Hydroxy B-Methylbutyrate Monohydrate)... 140 mg 14%
Calcium B-Hydroxy B-Methylbutyrate Monohydrate (HMB)... 1000 mg *
* Daily Value not established.
** Based on 2,000 calorie diet


Sugar, soy, dairy, yeast, gluten, corn and additives.

As a dietary supplement, take 1000 mg up to three times daily with food or as directed by a physician.

Always consult your health care provider before taking any supplements. Pregnant or lactating women, people with existing medical conditions, or people taking medications should consult their health care provider/s before taking any dietary supplement. If you experience any adverse condition after taking this dietary supplement, discontinue use immediately and consult your health care provider.

Keep out of reach of children.

Customer Reviews
4.7 Based on 1046 Reviews
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michael a.
United States United States
I recommend this product

experience with item was good, but total cost was $21 and change (including shipping) for 100g size. I checked Amazon and for the 250g size the cost was $17.96, free shipping, from Bulk Supplements. Why such a huge difference? I feel taken advantage of. I've purchased several products from Bulk Supplements and like the quality. Also, the zipper seal on the products form Bulk Supplements don't zip very well. HMB Review
brandt b.
United States United States
I recommend this product
packaging sucks

too soon to review product but the packaging makes it a pain to store and use each day

Hulett m.
United States United States
I recommend this product
Gets the job done����

It’s been so hard too find HMB your the only place and its pure cannot get any better than that. ����

A Customer
Ismael S.
United States United States
I recommend this product
So far, so good! Good

So far, so good! Good experience with Bulk supplements overall.

Ralph P.
United States United States
I recommend this product
HMB or not to HMB?

I have been taking HMB now for one week and the results are mixed. I'm not at all sure that my body is tolerating the substance very well. I realize it is much too soon to expect any measurable differences. The experiment continues! I cannot recommend this product until I have further (positive) results.

Morgan M.
United States United States
I recommend this product
Service and delivery

Both were excellent, I received my order faster than I would have had I ordered it from an online mega retailer.