PlainVitamins

botanical

Barley supplements

Half of the 328 barley supplements in the NIH label database that print an amount list 312 mg or less per serving; the middle half list 58 mg to 1,000 mg (DSLD version 9.4.0, January 2026). The 46 products whose only supplement ingredient is barley list a median of 1,000 mg.

Products listing it
1,272328 print an amount; 934 list it inside a blend without an amount
Median per serving
312 mgmiddle half 58 mg to 1,000 mg

How much barley do supplements contain?

The median product lists 312 mg per serving. One in ten lists 15 mg or less, one in ten 1,500 mg or more. The amount printed most often is 1,000 mg (34 products).

Products by amount of barley per serving

328 products, log scale; extreme 0.2% at each end left out of the drawing.

Barley: products by amount per serving3 mg30 mg300 mg3,000 mg
Barley: products by amount per serving3 mg10 mg30 mg100 mg1,000 mg
Barley: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg
Barley: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg3,000 mg
Barley: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg3,000 mg
The amounts printed most often
Amount per servingProductsFor example
1,000 mg34 Certified Organic Greens (Vitamer Laboratories); Certified Organic Greens (VitaCeutical Labs); Barley Grass 500 mg (Swanson GreenFoods Formulas)
1,500 mg17 Vibrance Essential Daily Green Food Citrus Cucumber (Vibrant Health); Vibrance Energy Greens + Probiotics Citrus Cucumber (Vibrant Health); Vibrance Energy Greens + Probiotics Great Tasting Citrus Cucumber (Vibrant Health)
250 mg16 Special Two (Vitabase); Greens Lime (GHOST); Greens Original (GHOST)
100 mg15 From the Earth (The Vitamin Shoppe); Women's Multi-Vitamin (BIOVEA); ProGreens Capsules with Advanced Probiotic Formula (NutriCology)
200 mg15 Super Greens Plus (Martin Avenue Pharmacy); Super Kids Vibrance Cool Chocolate (Vibrant Health); Super Kids Vibrance Awesome Apple (Vibrant Health)
500 mg14 All Day Energy Green Zing (IVL Institute for Vibrant Living); GenEssentials Greens (Genesis Today); Barley Grass 500 mg (Thompson)
50 mg13 Ultra Preventive IX With Vitamin K (Douglas Laboratories); Phyto Complete (Metagenics); Vit-Min 100 (NOW)
30 mg9 Life's Essentials Plus (Vitabase); ProJoba Super Daily (ProJoba International); Full Spectrum Daily Multiple (Healthy Choice Naturals)
450 mg9 Barley Sprout 450 mg (TerraVita Premium Collection); Extra Strength Barley Grass Juice 450 mg 4:1 Extract (TerraVita Premium Collection); Barley Grass Juice 450 mg (TerraVita Premium Collection)
10 mg8 Gray Hair Formula (Vitabase); Anti-Gray Hair Maximum Strength (Nova Nutritions); Anti-Gray Hair (Best Naturals)

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 barley?

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).

Have the amounts changed over the years?

Products whose current label entered DSLD in 2012 list a median of 40 mg; those entered in 2025, 250 mg.

Median barley per serving by the year the label entered DSLD (years with 20+ products)
YearProductsMedian per serving
20122440 mg
201926283 mg
202027500 mg
202129312 mg
202231250 mg
2023511,000 mg
202428212.5 mg
202530250 mg

Source: DSLD label entry dates and amounts, current labels.

In which products and brands?

Products listing barley by DSLD product type

Barley by product typeOther Combinations246Botanical59Botanical with Nutrients22Fiber and Other Nutrients1
Barley by product typeOther Combinations246Botanical59Botanical with Nutrients22Fiber and Other Nutrients1
Barley by product typeOther Combinations246Botanical59Botanical with Nutrients22Fiber and Other Nutrients1
Barley by product typeOther Combinations246Botanical59Botanical with Nutrients22Fiber and Other Nutrients1
Barley by product typeOther Combinations246Botanical59Botanical with Nutrients22Fiber and Other Nutrients1

Brands listing it most: Vibrant Health (23), TerraVita Premium Collection (14), Douglas Laboratories (8), GHOST (8), Core Nutritionals (7), RnA ReSet (6), Hawaii Pharm (6), Swanson GreenFoods Formulas (5), BulkSupplements.com (5), Good 'N Natural (4).

Every product listing barley

1,272 products, A to Z by name (page 15 of 26), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

Where next?