blend

Proprietary Blend supplements

Half of the 9,259 proprietary blend supplements in the NIH label database that print an amount list 500 mg or less per serving; the middle half list 150 mg to 1,156 mg (DSLD version 9.4.0, January 2026). The 174 products whose only supplement ingredient is proprietary blend list a median of 500 mg.

How much proprietary blend do supplements contain?

The median product lists 500 mg per serving. One in ten lists 50 mg or less, one in ten 3,000 mg or more. The amount printed most often is 1,000 mg (425 products).

Which products list the most proprietary blend?

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).

• 100% Hemp & Whey Powder VanillaBioChem Sports29,800 mg
• Ultra Pump Fuel v.5 Insanity Electric Pink LemonadePMD29,454 mg
• Ultra Pump Fuel v.5 Insanity Strawberry SlamPMD29,039 mg
• Ultra Pump Fuel Caffeine Free Strawberry LimeadePMD29,000 mg
• Ultra Pump Fuel v.5 Rockin' Rainbow SherbetPMD28,954 mg
• InflammaCORE Chocolate MintOrtho Molecular Products28,500 mg
• InflammaCORE StrawberryOrtho Molecular Products28,500 mg
• Organic Certified Lychee Juice BlendDynamic Health Laboratories Inc.28,400 mg

Have the amounts changed over the years?

Products whose current label entered DSLD in 2011 list a median of 800 mg; those entered in 2025, 508 mg.

In which products and brands?

Brands listing it most: TerraVita Premium Collection (316), Nature's Way (302), Hawaii Pharm (211), Herbal Terra (140), Nature's Sunshine (124), Pure Herbs (119), Guang Ci Tang (118), Justified Laboratories (78), Plum Flower (73), Irwin Naturals (72).

Every product listing proprietary blend

11,727 products, A to Z by name (page 14 of 235), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

• Alpha Amino Lemon LimeCellucor3,750 mg
• Alpha Amino Mixed BerryCellucor7,500 mg
• Alpha Amino Pink LemonadeCellucor7,500 mg
• Alpha Amino Prototype 216MuscleTech7,020 mg
• Alpha Amino Ultimate Blueberry LemonadeCellucor1,750 mg
• Alpha Amino Ultimate Orange SherbetCellucor1,750 mg
• Alpha Amino Ultimate Strawberry CoconutCellucor1,750 mg
• Alpha Amino WatermelonCellucor1,750 mg
• Alpha Amino Xtreme Fruit PunchCellucor5,119 mg
• Alpha Amino Xtreme GrapeCellucor7,619 mg
• Alpha Amino Xtreme WatermelonCellucor7,619 mg
• Alpha BeardHollis Nutrition200 mg
• Alpha Blitz Fruit PunchWarrior Labz · off the market4,200 mg
• Alpha BrainOnnit950 mg
• Alpha Brain Instant Blackberry Lemonade FlavorOnnit1,440 mg
• Alpha Brain Instant Peach FlavorOnnit1,440 mg
• Alpha Brain Instant Pineapple Punch FlavorOnnit1,440 mg
• Alpha EAA Grape Berry CrushNutraBio · off the market50 mg
• Alpha FUniversal Nutrition25 mg
• Alpha IQ MindRomeo Health617 mg
• Alpha Keto Peach DreamscicleOptimal Alpha12,000 mg
• Alpha King Fury Blue RaspberryForce Factor25 mg
• Alpha King ImmortalForce Factor100 mg
• Alpha Lean-7Hard Rock Supplements675 mg
• Alpha Mass XATS Labs550 mg
• Alpha MoodPharma War · off the market1,188 mg
• Alpha Pump Amped GrapeBCS Labs · off the market1,307 mg
• Alpha SHR3ADEDAnabolic Warfare · off the marketno amount
• Alpha TrenAT Alpha Tren · off the market2,400 mg
• Alpha-T2Physique Enhancing Science600 mg
• AlphadexMyokem450 mg
• Alphamine AppletiniPEScience1,590 mg
• Alphamine Black CherryPEScience1,600 mg
• Alphamine Cotton CandyPEScience1,590 mg
• Alphamine Fruit PunchPEScience1,590 mg
• Alphamine Iced TeaPEScience1,590 mg
• Alphamine Raspberry LemonadePEScience1,600 mg
• Alphamine Strawberry Pina ColadaPEScience1,590 mg
• Alphamine SunrisePEScience1,590 mg
• AlphaSorb-C 500NOW650 mg
• Alpilean MaxRillvo · off the market800 mg
• Alsa Dragon FruitAlsa · off the market100 mg
• Althaea Off. MarshmallowWise Woman Herbalsanother unit
• AltigenAltigen600 mg
• Altitude AdvantageWilderness Athlete · off the market850 mg
• Altitude AssistHUMANX540 mg
• AltovisVianda450 mg
• AmLife Extension85 mg
• AM FormulaCountry Life740 mg
• AM PacketNature's Sunshine4,640 mg

Where next?

• Labels above the upper limit
• All ingredients