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.

The amounts printed most often
Amount per serving	Products	For example
1,000 mg	425	Pro-Biotics Acidophilus (Nutrition Now); CLA Core (MusclePharm); Stevia With Inulin Powder (Herbal Authority)
100 mg	348	Pain RX (Vitabase); Monster Maize Blue Raspberry (CytoSport); Re-Grow Double Chocolate (GNC Beyond Raw)
50 mg	283	One 'N' Only Men's Formula (Pure Essence Labs); Isotonix Digestive Enzymes (Might-A-Mins Spectrum); ActiVit Metabolism Formula (Beachbody Nutritionals)
500 mg	238	N.O. Black Powder Blue Raspberry (MRI); N.O. Black Powder Orange Burst (MRI); Black Powder Blue Raspberry (MRI)
450 mg	235	A50 (BPI); Maxi-Zyme Caps (Country Life); Ginkgocidium (Sun Ten)
1,156 mg	202	Blood Pressure Support Non-Alcohol (Hawaii Pharm); Adipose Tissue Alcohol Free (Hawaii Pharm); Adrenal Gland Support Alcohol Free (Hawaii Pharm)
200 mg	183	Reversitol V2 (iForce Nutrition); Cholesta-Lo (Bronson); Vita-M Forte (Douglas Laboratories)
25 mg	170	Whey of Life Multi-Action Whey Protein Natural Chocolate Blitz Flavor (Bluebonnet); Your Life Multi Green Souce (Nature's Bounty); Green Source Multivitamin & Minerals (Vitamin World)
250 mg	155	A-HD 250 mg (BPI); Ultra Mega Duo Dophilus (Earth Wise Vitamins & Supplements); Vita-Glan-M (Douglas Laboratories)
800 mg	155	Optygen High Performance HP (1st Endurance); CA Mushroom Blend 800 mg (BioAnue); Ultra Nourish-Hair (GNC Women's)

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.

Median proprietary blend per serving by the year the label entered DSLD (years with 20+ products)
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 146 of 235), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

Nasal Tabs 2Health Concerns650 mg
NAT Berry Blue ChargedPruvit KETO//OS12,600 mg
NAT Blueberry Acai ChargedPruvit KETO//OS12,600 mg
NAT Charged Raspberry LemonadePruvit KETO//OS12,600 mg
NAT Heart Tart Caffeine FreePruvit12,600 mg
NAT Heart Tart Caffeine FreeKETO//OS · off the market12,600 mg
NAT Heart Tart Caffeine FreePruvit KETO//OS12,600 mg
NAT Heart Tart ChargedPruvit12,600 mg
NAT Heart Tart ChargedPruvit KETO//OS12,600 mg
NAT Lime Time Caffeine FreePruvit12,600 mg
NAT Lime Time Caffeine FreePruvit KETO//OS12,600 mg
NAT Lime Time ChargedPruvit12,600 mg
NAT Lime Time ChargedPruvit KETO//OS12,600 mg
NAT Maui Punch Caffeine FreePruvit13,000 mg
NAT Maui Punch Caffeine FreePruvit KETO//OS12,600 mg
NAT Maui Punch ChargedPruvit13,000 mg
NAT Maui Punch ChargedPruvit KETO//OS12,600 mg
NAT Raspberry Lemonade Caffeine FreePruvit12,600 mg
NAT Raspberry Lemonade Caffeine FreePruvit KETO//OS12,600 mg
NAT Raspberry Lemonade ChargedKETO//OS · off the market12,600 mg
NAT Raspberry Lemonade ChargedPruvit12,600 mg
NAT Splash Caffeine FreePruvit KETO//OS12,600 mg
NAT Splash ChargedPruvit KETO//OS12,600 mg
NAT Strawberry Peach Caffeine FreePruvit12,600 mg
NAT Strawberry Peach Caffeine FreeKETO//OS · off the market12,600 mg
NAT Strawberry Peach Caffeine FreePruvit KETO//OS12,600 mg
NAT Strawberry Peach ChargedPruvit12,600 mg
NAT Strawberry Peach ChargedKETO//OS12,600 mg
NAT Strawberry Peach ChargedPruvit KETO//OS12,600 mg
NAT Swiss Cacao Caffeine FreeKETO//OS12,600 mg
NAT Swiss Cacao ChargedKETO//OS · off the market12,600 mg
NAT Swiss Cacao ChargedPruvit KETO//OS12,600 mg
NAT Tru Passion Caffeine FreePruvit KETO//OS12,600 mg
NAT Tru Passion ChargedPruvit KETO//OS12,600 mg
Natra Slim Ketonutra4health · off the market800 mg
NatrolexEden Formulations · off the market838 mg
NattoKinase PatentedSymbiotics50 mg
NattoStimMaster Supplements25 mg
NattozimesIndiana Botanic Gardens · off the market65 mg
NattozimesBotanic Choice65 mg
Nattozimes 65 mgSwanson Ultra · off the market65 mg
Nattozimes PlusNature's Sunshine472 mg
Natural Acidophilus 300 mgRite Aid Pharmacy300 mg
Natural Acidophilus Probiotic ComplexRite Aid Pharmacyin a blend
Natural Attention AidMountain Meadow Herbs Kidsanother unit
Natural Attention AidMountain Meadown Herbs Kidsanother unit
Natural BCAA Candy AppleINNOSUPPS2,000 mg
Natural Boost for MenNutraMedixanother unit
Natural Calcium FormulaCATALO750 mg
Natural ChangesNature's Sunshine1,080 mg