Best HMB Supplements 2026: Cost per Effective Dose
Top pick for HMB: Primaforce HMB Powder, Unflavored (200 g) — 1g HMB per 1 scoop (1 g), None stated, $0.28/day. Our best-value pick.
All HMB Supplements Compared
| Product | Brand | Dose / Serving | Cost / Day | Certification (as labelled) | Pick | Buy |
|---|---|---|---|---|---|---|
| Primaforce HMB Powder, Unflavored (200 g) | Primaforce | 1g HMB / 1 scoop (1 g) | $0.28 | None stated | Best Value | Buy |
| BulkSupplements.com HMB Powder, Unflavored (250 g) | BulkSupplements.com | 1g HMB / 1 scoop (1 g) | $0.28 | Third-party tested, cGMP | Buy | |
| BulkSupplements.com HMB Capsules (360 ct, 3,000 mg serving) | BulkSupplements.com | 3,000mg HMB / 6 capsules (3,000 mg) | $0.40 | Third-party tested, cGMP | Buy | |
| Nutricost HMB 1,000 mg (240 Capsules) | Nutricost | 1,000mg HMB / 2 capsules (1,000 mg) | $0.50 | 3rd-party tested (ISO lab) | Buy | |
| Optimum Nutrition HMB 1000 Caps (90 Capsules, 3,000 mg serving) | Optimum Nutrition | 3,000mg HMB / 3 capsules (3,000 mg) | $1.32 | cGMP; reputable manufacturer | Buy | |
| MuscleTech Clear Muscle (BetaTOR HMB-FA, 42 Liquid Softgels) | MuscleTech | 1,000mg HMB / 1 liquid softgel (1,000 mg) | $2.77 | cGMP; reputable manufacturer | Buy |
Registry check · HMB
Does anyone independently verify HMB supplements?
We did not find these products in the NSF, USP or Informed Sport registries. Yet 3 of them advertise “third-party testing” without naming the certifier that did it — wording no public registry can confirm or deny. A factory-level claim such as “cGMP” audits the plant, not the HMB bottle you would actually receive.
The 6 products on this page checked against all 5,317 US NSF, USP and Informed Sport listings, 2026-08-25. Full method and limitations.
What HMB labels show
Priced per day, these HMB products run $0.28 to $2.77 — a 9.9× gap between the cheapest and dearest HMB here, across 5 brands.
In-Depth HMB Guides
Go deeper on HMB — by goal, by form, and what the evidence actually supports:
Our Picks
Best Value: Primaforce HMB Powder, Unflavored (200 g)
1g HMB per 1 scoop (1 g). None stated. $0.28/day. 200 servings per container at $18.50.
The shelf · HMB
Capsules cost 4.5× what powder does for the same HMB
The molecule is the same either way; the premium buys encapsulation. Across these 6 HMB products that gap runs from $0.28 a day (Primaforce HMB Powder, Unflavored (200 g)) to $2.77 (MuscleTech Clear Muscle (BetaTOR HMB-FA, 42 Liquid Softgels)), and Primaforce HMB Powder, Unflavored (200 g) is the cheapest powder of the 2 here if you will actually weigh a dose.
Method: the 6 HMB products above, compared on label facts, serving size, servings per container, form, price. Not a dosing recommendation.
How these 6 HMB products were ranked
Not one of these 6 HMB products could be confirmed in the NSF, USP or Informed Sport registries, so verification separates none of them and the ranking falls to cost per day at the labelled serving. Commission does not enter it: the rate is the same whichever HMB you buy. Full methodology.