PlainVitamins

botanical

Cramp Bark supplements

Half of the 31 cramp bark supplements in the NIH label database that print an amount list 300 mg or less per serving; the middle half list 70.5 mg to 976.5 mg (DSLD version 9.4.0, January 2026).

Products listing it
14031 print an amount; 103 list it inside a blend without an amount
Median per serving
300 mgmiddle half 70.5 mg to 976.5 mg

How much cramp bark do supplements contain?

The median product lists 300 mg per serving. One in ten lists 25 mg or less, one in ten 1,156 mg or more. The amount printed most often is 25 mg (6 products).

Products by amount of cramp bark per serving

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

Cramp Bark: products by amount per serving30 mg100 mg300 mg1,000 mg
Cramp Bark: products by amount per serving30 mg100 mg300 mg1,000 mg
Cramp Bark: products by amount per serving30 mg100 mg300 mg1,000 mg
Cramp Bark: products by amount per serving30 mg100 mg300 mg1,000 mg
Cramp Bark: products by amount per serving30 mg100 mg300 mg1,000 mg
The amounts printed most often
Amount per servingProductsFor example
25 mg6 Advanced Formula #220 (Indiana Botanic Gardens); Ovarian Complex (MBi Nutraceuticals); PMS Rescue (Country Life)
125 mg3 PreMense-T (LifeSeasons Therapeutics)
1,156 mg3 Cramp Bark Alcohol Free (Hawaii Pharm); Cramp Bark Sugar Free Alcohol Free (Herbal Terra)
333 mg2 Cramp Bark (Village Vitality); Cramp Bark (BIOVEA)
983 mg2 Cramp Bark (Hawaii Pharm); Cramp Bark (Herbal Terra)
1,000 mg2 Cramp Bark 1000 mg (Remedys Nutrition); Cramp Bark (Viburnum) Powder (TerraVita Premium Collection)
50 mg1
51 mg1 Fem Bal (Priority One Nutritional Supplements)
90 mg1
100 mg1 Pms (Nature's Way)

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 cramp bark?

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).

In which products and brands?

Products listing cramp bark by DSLD product type

Cramp Bark by product typeBotanical18Other Combinations7Botanical with Nutrients6
Cramp Bark by product typeBotanical18Other Combinations7Botanical with Nutrients6
Cramp Bark by product typeBotanical18Other Combinations7Botanical with Nutrients6
Cramp Bark by product typeBotanical18Other Combinations7Botanical with Nutrients6
Cramp Bark by product typeBotanical18Other Combinations7Botanical with Nutrients6

Brands listing it most: Herbal Terra (3), Hawaii Pharm (3), LifeSeasons (2), TerraVita Premium Collection (2), Indiana Botanic Gardens (1), MBi Nutraceuticals (1), Country Life (1), D'Adamo Personalized Nutrition (1), Vinco (1), Signature Supplements (1).

Every product listing cramp bark

140 products, A to Z by name (page 3 of 3), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

Where next?