PlainVitamins

non-nutrient/non-botanical

HMB Hydroxymethylbutyrate supplements

Half of the 52 HMB hydroxymethylbutyrate supplements in the NIH label database that print an amount list 1 g or less per serving; the middle half list 0.5 g to 1 g (DSLD version 9.4.0, January 2026).

Products listing it
5652 print an amount; 4 list it inside a blend without an amount
Median per serving
1 gmiddle half 0.5 g to 1 g

How much HMB hydroxymethylbutyrate do supplements contain?

The median product lists 1 g per serving. One in ten lists 0.11 g or less, one in ten 2.5 g or more. The amount printed most often is 1 g (17 products).

Products by amount of HMB hydroxymethylbutyrate per serving

52 products, log scale; extreme 0.2% at each end left out of the drawing.

HMB Hydroxymethylbutyrate: products by amount per serving0.3 g1 g3 g
HMB Hydroxymethylbutyrate: products by amount per serving0.3 g1 g3 g
HMB Hydroxymethylbutyrate: products by amount per serving0.3 g1 g3 g
HMB Hydroxymethylbutyrate: products by amount per serving0.3 g1 g3 g
HMB Hydroxymethylbutyrate: products by amount per serving0.3 g1 g3 g
The amounts printed most often
Amount per servingProductsFor example
1 g17 Shockwave Fruit Punch (Sci-Fit); Shockwave Grape (Sci-Fit); Shockwave Orange (Sci-Fit)
0.5 g7 Amplified Muscle Meal Chocolate (GNC Pro Performance AMP); Amplified Muscle Meal Vanilla (GNC Pro Performance AMP); ReBuilt Mass Chocolate Mass (GNC Beyond Raw)
0.1 g6 Re-Built Mass Vanilla Cake Batter (GNC Beyond Raw); Re-Built Mass Triple Chocolate Cake (GNC Beyond Raw); Re-Built Mass Strawberry Milkshake (GNC Beyond Raw)
0.2 g5 Dr. Jekyll Orange Guava (PS ProSupps); Dr. Jekyll Grape (PS ProSupps)
1.5 g5 SacroSelect (Moss Nutrition); HMB Complex Natural Citrus Flavor (Genestra Brands); Synthegen Blackberry Lemonade (MN Morphogen Nutrition)
2.5 g4 Creatine HCl + HMB Blue Lemonade (GEC Genetic Edge Compounds); Creatine HCl + HMB Cherry Limeade (GEC Genetic Edge Compounds); Creatine HCl + HMB Sour Grape Candy (GEC Genetic Edge Compounds)
0.825 g3 HMB (Calcium HMB) (BulkSupplements.com); Calcium HMB 1000 mg Capsules (BulkSupplements.com); HMB Powder 1000 mg (BulkSupplements.com)
3 g2 Muscle Strength & Restore Formula Powder (Life Extension Wellness Code); Perform Lemon-Lime (Dioxyme)
0.75 g1 R&R Rest and Repair (NOW Sports)
0.77 g1 HMB Powder (NOW Sports)

Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).

Which products list the most HMB hydroxymethylbutyrate?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

In which products and brands?

Products listing HMB hydroxymethylbutyrate by DSLD product type

HMB Hydroxymethylbutyrate by product typeOther Combinations44Non-Nutrient/Non-Botanical8
HMB Hydroxymethylbutyrate by product typeOther Combinations44Non-Nutrient/Non-Botanical8
HMB Hydroxymethylbutyrate by product typeOther Combinations44Non-Nutrient/Non-Botanical8
HMB Hydroxymethylbutyrate by product typeOther Combinations44Non-Nutrient/Non-Botanical8
HMB Hydroxymethylbutyrate by product typeOther Combinations44Non-Nutrient/Non-Botanical8

Brands listing it most: GNC Beyond Raw (6), NOW Sports (4), GEC Genetic Edge Compounds (4), PS ProSupps (3), BulkSupplements.com (3), Sci-Fit (3), Altrum (2), NewtonEverett (2), GNC Pro Performance AMP (2), Genestra Brands (2).

Every product listing HMB hydroxymethylbutyrate

56 products, A to Z by name (page 1 of 2), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

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