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 223 of 235), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Vegan True Essential Enzymes 500 mgSource Naturals500 mg
- VeganPro Complex ChocolateThorne FX · off the market23,000 mg
- VeganPro Complex Chocolate FlavoredThorne35,300 mg as transcribed, likely a slip
- VeganPro Complex Recovery ChocolateThorne FX · off the market23,000 mg
- Veganpro Complex VanillaThorne FX · off the market28,000 mg
- VeganPro Complex Vanilla FlavoredThorne · off the market35,300 mg as transcribed, likely a slip
- VeganSmart All-In-One Nutritional Shake VanillaNaturade300 mg
- VeganSmart All-In-One Nutritional Shake Wild BerriesNaturade300 mg
- VeganZymeGHC Global Healing Center · off the market1,000 mg
- VeganZymeGlobal Healing Center1,000 mg
- VeganZymeGlobal Healing1,000 mg
- Vegetable EssentialsWonder Laboratories1,200 mg
- Vegetable EssentialsDC1,200 mg
- Vegetable GlucosamineENP173 mg
- VegetarianPure Essence Real-Zymes10 mg
- Vegetarian Glucosamine PlusOnly Natural · off the market544 mg
- Vegetarian Jarro-Zymes PlusJarrow Formulas · off the market188 mg
- Vegetarian Omega 3-6-9Sundown Naturals · off the market1,005 mg
- Vegetarian Protezyme ForteDouglas Laboratoriesanother unit
- Vegetarian RejuvenzymeSource Naturalsin a blend
- Vegetarian Women's Probiotic 50 Billion CFUrevlyin a blend
- Veggie FormulaHerbal Hills120 mg
- Veggie SuperfoodTerra Origin1,900 mg
- Vegie ZymesProfessional Botanicals300 mg
- VegiSource MultivitaminViva Vitamins33 mg
- VegizymesCalifornia Academy of Health500 mg
- Vein SupportZoi Research298 mg
- VeinAidBronsonin a blend
- VeinFactorsFuturebiotics23 mg
- VemmaVemma · off the market26,156 mg
- VenaMendPremier Research Labs1,262 mg
- VenosanGM Germa91 mg
- Verbascum Spp. MulleinWise Woman Herbalsanother unit
- Verbena Spp. VervainWise Woman Herbalsanother unit
- Versa-1USPlabs · off the market400 mg
- VertigoneHUMANX1,500 mg
- Very CranberryIrwin Naturals6 mg
- VesipurPurMEDICA500 mg
- Vexgen Labs KetoVexgen Labs800 mg
- VexxumPS ProSupps627 mg
- Vibrant EnergyHerbs Etc.400 mg
- Viburnum Opu. Cramp BarkWise Woman Herbalsanother unit
- Vida CalmRillvo · off the market530 mg
- Vidophilus 35 BillionVitabase525 mg
- Vigor 2nd Edition Apple Pie MoonshineArms Race Nutrition2,050 mg
- Vigor 2nd Edition Big SkyArms Race Nutrition200 mg
- Vigor 2nd Edition BombsicleArms Race Nutrition2,200 mg
- Vigor 360Justified Laboratories742 mg
- Vigor Apple Pie MoonshineArms Race Nutrition · off the market2,050 mg
- Vigor Big SkyArms Race Nutrition · off the market2,000 mg