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 75 of 235), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- EssentiaMeal Natural Strawberry-Banana FlavorDesigns for Health50.05 mg
- EssentiaMeal Natural Vanilla FlavorDesigns for Health50.05 mg
- EssentiaMeal-DF Natural Vanilla FlavorDesigns for Health50.05 mg
- Essiac 20 Reduced AlcoholBarlow Herbalanother unit
- Essiac Eight Herb ComplexSwanson398 mg
- Essiac From Rene M. Caisse, RNEssiac From Rene M. Caisse, RN1,500 mg
- Essiac TeaOrgana428 mg
- Essiac Tea 1350 mgNusaPure1,350 mg
- Essiactive Tea CapsulesZazzee Naturals · off the market500 mg
- Essiak TeaDr. Clark Store891 mg
- Ester-CKala Health1,000 mg
- Ester-CKlaire Labs · off the market555 mg
- Ester-C 1250 mgWonder Laboratories375 mg
- Ester-C BioKlaire Labs · off the market600 mg
- Ester-C Effervescent 1000 mg Natural Lemon LimeAmerican Health45 mg
- Ester-C Effervescent 1000 mg Natural OrangeAmerican Health58 mg
- Ester-C Effervescent 1000 mg Natural Orange FlavorNatureSmart58 mg
- Ester-C Effervescent 1000 mg Natural Orange FlavorSolgar58 mg
- Ester-C Effervescent 1000 mg Natural RaspberryAmerican Health50 mg
- Ester-C Effervescent 1000 mg Natural Raspberry FlavorSolgar58 mg
- Ester-C Effervescent 1000 mg Plus Electrolytes Natural OrangeAmerican Health · off the market58 mg
- Ester-C Effervescent 1000 mg Plus Electrolytes Natural Orange FlavorAmerican Health58 mg
- Estro BenefitsDaVinci Benefits Line100 mg
- Estro OneNutraOne620 mg
- Estro-AssuredNature's Sunshine990 mg
- Estro-FlashPriority One Nutritional Supplements200 mg
- Estro-MendDouglas Laboratories1,185 mg
- Estro-TestFight Labs340 mg
- EstroComfortFuturebiotics105 mg
- EstroFactorsMetagenics50 mg
- Estrogen EnhancementSkinnyBean802 mg
- EstroPauseIrwin Naturals6 mg
- EstroPrime PlusAllergy Research Group257 mg
- Eternal JingRon Teeguarden's Dragon Herbs1,500 mg
- Eti-WPure Herbs1,986 mg
- Eucalyptus and SpearmintHawaii Pharm983 mg
- Eucalyptus and Spearmint Alcohol FreeHawaii Pharm1,156 mg
- Eucalyptus and Spearmint Alcohol FreeHerbal Terra1,156 mg
- Eupatorium Per. BonesetWise Woman Herbalsanother unit
- Euphrasia Spp. EyebrightWise Woman Herbalsanother unit
- Even + Collagen Boost Lime Mintzolt.75 mg
- Even +Collagen Boostzolt.75 mg
- Even SweetHerbally Grounded1,000 mg
- EverflexNature's Sunshine1,800 mg
- Everyday Amino Fresh Mango TangerinePurus Labs3,500 mg
- Everyday Amino Natural Blackberry CherryPurus Labs3,500 mg
- Everyday Amino Natural Cucumber LimePurus Labs3,500 mg
- Everyday Amino Strawberry LemonadePurus Labs3,500 mg
- Everyday Energy FormulaCATALO637 mg
- Everyday GreensBanyan Botanicals1,000 mg