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.
- Products listing it
- 11,7279,259 print an amount; 1,317 list it inside a blend without an amount
- Median per serving
- 500 mgmiddle half 150 mg to 1,156 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).
Products by amount of proprietary blend per serving
9,259 products, log scale; extreme 0.2% at each end left out of the drawing.
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 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.
| Year | Products | Median per serving |
|---|---|---|
| 2011 | 87 | 800 mg |
| 2012 | 203 | 500 mg |
| 2013 | 304 | 402.5 mg |
| 2014 | 250 | 452.5 mg |
| 2015 | 257 | 300 mg |
| 2016 | 213 | 200 mg |
| 2017 | 323 | 500 mg |
| 2018 | 235 | 300 mg |
| 2019 | 275 | 450 mg |
| 2020 | 497 | 411 mg |
| 2021 | 451 | 300 mg |
| 2022 | 975 | 600 mg |
| 2023 | 1,756 | 685.5 mg |
| 2024 | 1,791 | 660 mg |
| 2025 | 1,642 | 508 mg |
Source: DSLD label entry dates and amounts, current labels.
In which products and brands?
Products listing proprietary blend by DSLD product type
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 162 of 235), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Period Relief Alcohol FreeHerbal Terra1,156 mg
- Periodic TeaEarth Mama Organics · off the market2,200 mg
- Perk UpLifeBiome Rise · off the market300 mg
- Personal ImmunityHerb Stop652 mg
- Petroselinum Cri. ParsleyWise Woman Herbalsanother unit
- Pfaffia Suma Root TinctureBarlow Herbalin a blend
- Pg-GPure Herbs2,022 mg
- PGX 500 mgNatural Factors SlimStyles1,000 mg
- pH Alkalizer PM Grape FlavorGreens Firstin a blend
- pH BalanceTheramedix BioSET93 mg
- pH BalanceProfessional Botanicals220 mg
- pH Balancer PlusAN American Nutriceuticals530 mg
- Pharmalite XS Ketonutra4health · off the market800 mg
- Phase II: 6-Fiber BlendNature's Way1,300 mg
- Phase III: Digestive SweepNature's Way270 mg
- PhenELITENutrition Essentials1,200 mg
- Phenol AssistKirkman225 mg
- pHI-ZymesBN Baseline Nutritionals · off the market240 mg
- Phood Chocolate CaramelNutraFusion Nutritionals19,595 mg
- Phood VanillaNutraFusion Nutritionals19,595 mg
- Phosphatidic Acid XTSNS Serious Nutrition Solutions100 mg
- Phosphatidyl CholineHUMANX2,001 mg
- Phosphatidyl Serine Complex 500 mgSource Naturals50 mg
- Phosphatidyl Serine Matrix 500 mgSource Naturals500 mg
- Phosphatidylserine 1000 mgNasaBe'Ahava1,000 mg
- Phosphatidylserine Memory Ultimate ComplexNusaPure500 mg
- Phosphatidylserine Memory Ultimate Complex 1000 mgNusaPure · off the market500 mg
- Phospho-PeakInner Armourin a blend
- Physical MotivationHerb Stop826 mg
- pHysio 100ProEnzol200 mg
- pHysio PlusProEnzolin a blend
- PhysioProteaseProSol · off the market532 mg
- pHysioProteaseProEnzol504 mg
- pHyto CleanseEssante Organics115 mg
- Phyto Fruit & GreensProtocol For Life Balance20 mg
- Phyto FruitsYES Youth Extension Solutions5,641 mg
- Phyto-CapletYoung Living Essential Oils308 mg
- Phyto-Estrogen FormulaGNC · off the market35 mg
- Phyto-Estrogen FormulaGNC Women's35 mg
- Phytoberry Greens Powder Berry FlavorBiophix3,536 mg
- Phytobiotic CapsulesWise Woman Herbals1,050 mg
- Phytobiotic LiquidWise Woman Herbalsanother unit
- Phytoceramides ComplexHealthy Choice Naturals350 mg
- PhytocillinHerbs, Etc.200 mg
- PhytoCortNutriCology1,600 mg
- PhytodiureticWise Woman Herbalsanother unit
- PhytoestWise Woman Herbalsanother unit
- Phytoguard ExtendedWise Woman Herbalsanother unit
- Phytoguard ImmuneWise Woman Herbalsanother unit
- Phytoguard JuniorWise Woman Herbalsanother unit