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1050 reviews
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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
Supplement Facts
Serving Size: 1000 milligrams
Servings Per Container: -
Amount Per Serving % Daily Value
Calcium (from Calcium β-Hydroxy β-Methylbutyrate Monohydrate) 155 mg 12%
HMB (β-Hydroxy β-Methylbutyrate Monohydrate) (from Calcium β-Hydroxy β-Methylbutyrate Monohydrate) 825 mg
† Daily Value not established.
Other Ingredients: None
Free of: Added Sugar, Soy, Dairy, Yeast, Additives

Suggested Use: As a dietary supplement, take 1000 mg (about 1/3 tsp) once or twice daily with water, or as directed by a physician.

Store in a dry, cool place

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.

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.

Customer Reviews
4.7 Based on 1050 Reviews
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Daniel V.
United States United States
Muscle building


Judy C.
United States United States
Dr recomended

Well, actually he suggested some drink with lots of calories in it, I figured out that this was the main ingredient. This is the 3rd time I've ordered it. He said it would he,p me retain lean muscle as I age. I did notice a difference at first, and. Maybe it is helping me now, so I can retain the muscles I have now.

Connor S.
United States United States
incredible customer service

I live in an apartment complex that my package was stolen from. Of course, the property management company was useless and basically said tough luck. I reached out to BulkSupplements and they sent me a full new package. Went from super annoying and frustrating to a lifelong customer. THANK YOU!

David B.
United States United States
HMB for muscle mass

Excellent product essential for senior body builder muscle mass maintenance.

michael a.
United States United States

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
packaging sucks

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