PlainVitamins

non-nutrient/non-botanical

Synephrine supplements

Half of the 129 synephrine supplements in the NIH label database that print an amount list 25 mg or less per serving; the middle half list 20 mg to 40 mg (DSLD version 9.4.0, January 2026).

Products listing it
256129 print an amount; 124 list it inside a blend without an amount
Median per serving
25 mgmiddle half 20 mg to 40 mg

How much synephrine do supplements contain?

The median product lists 25 mg per serving. One in ten lists 10 mg or less, one in ten 60 mg or more. The amount printed most often is 20 mg (24 products).

Products by amount of synephrine per serving

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

Synephrine: products by amount per serving10 mg30 mg100 mg
Synephrine: products by amount per serving10 mg30 mg100 mg
Synephrine: products by amount per serving10 mg30 mg100 mg
Synephrine: products by amount per serving10 mg30 mg100 mg
Synephrine: products by amount per serving10 mg30 mg100 mg
The amounts printed most often
Amount per servingProductsFor example
20 mg24 Lipo 6X (Nutrex Research); Xphedrine Pro Diet (Quest Products); Thermo Java (Omnitrition)
25 mg23 Stimerex-ES w/ 25 mg Ephedra Extract (Hi-Tech Pharmaceuticals); Lipodrene Xtreme 645 mg (Hi-Tech Pharmaceuticals); Thermo Rush (MET-Rx)
30 mg18 5150 High Stimulant Pre-Workout Green Apple (Rich Piana 5% Nutrition); SYN-30 30 mg (SNS Serious Nutrition Solutions); Reckoning XL Tropical Punch (HC Platinum)
10 mg11 Tea Rexx Extreme (Pinnacle Labs); Control (Greens First Lean); Geek Sauce Cosmic Colada (FitStrong Supplements)
50 mg11 Alphagen Gummy Candy (Morphogen Nutrition); Alphagen Strawberry Lemonade (Morphogen Nutrition); Oxyvar (8WeeksOut)
60 mg8 Thermo Fuel V.9 Women's Formula (NutraBio); Mini Thin Xtreme Enegizer (DBI Distribution); Mini Thin Xtreme Energizer (DBI Distribution)
100 mg6 WTF Whiskey Tango Foxtrot Sonic Boom! Sour Flavor (Combat Nutra); WTF Whiskey Tango Foxtrot Tropic Thunder (Combat Nutra); Epitome Hardcore Lemonade (Nutra Innovations)
40 mg5 Woke AF Pina Koala (DAS Labs); Woke AF Pre-Workout Cherry Candy (DAS Labs); Woke AF Pre-Workout Sour Bucks (DAS Labs)
15 mg3 Thermo Energy (Viva Vitamins)
4.5 mg2 DNPX Blue Razz (PS ProSupps); DNPX Green Apple (PS ProSupps)

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 synephrine?

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 synephrine by DSLD product type

Synephrine by product typeOther Combinations119Non-Nutrient/Non-Botanical8Botanical with Nutrients2
Synephrine by product typeOther Combinations119Non-Nutrient/Non-Botanical8Botanical with Nutrients2
Synephrine by product typeOther Combinations119Non-Nutrient/Non-Botanical8Botanical with Nutrients2
Synephrine by product typeOther Combinations119Non-Nutrient/Non-Botanical8Botanical with Nutrients2
Synephrine by product typeOther Combinations119Non-Nutrient/Non-Botanical8Botanical with Nutrients2

Brands listing it most: 'Merica Labz (12), PS ProSupps (9), Hi-Tech Pharmaceuticals (9), DAS Labs (6), Nutrex Research (4), DBI Distribution (3), Morphogen Nutrition (3), ASN Advanced Sport Nutriceuticals (2), Body Attack (2), XLSN Xcel Sports Nutrition (2).

Every product listing synephrine

256 products, A to Z by name (page 1 of 6), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

Where next?