PlainVitamins

botanical

Maidenhair Fern supplements

Half of the 9 maidenhair fern supplements in the NIH label database that print an amount list 1 g or less per serving; the middle half list 0.97 g to 1.16 g (DSLD version 9.4.0, January 2026).

Products listing it
109 print an amount; 1 list it inside a blend without an amount
Median per serving
1 gmiddle half 0.97 g to 1.16 g

How much maidenhair fern do supplements contain?

The median product lists 1 g per serving. One in ten lists 0.36 g or less, one in ten 1.52 g or more. The amount printed most often is 1.16 g (3 products).

Products by amount of maidenhair fern per serving

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

Maidenhair Fern: products by amount per serving0.0003 g0.003 g0.03 g0.3 g
Maidenhair Fern: products by amount per serving0.0003 g0.003 g0.03 g0.3 g1 g
Maidenhair Fern: products by amount per serving0.0003 g0.003 g0.03 g0.1 g0.3 g1 g
Maidenhair Fern: products by amount per serving0.0003 g0.001 g0.003 g0.01 g0.03 g0.1 g0.3 g1 g
Maidenhair Fern: products by amount per serving0.0003 g0.001 g0.003 g0.01 g0.03 g0.1 g0.3 g1 g
The amounts printed most often
Amount per servingProductsFor example
1.16 g3 Maidenhair Fern Non-Alcohol (Hawaii Pharm); Maidenhair Fern Alcohol Free (Hawaii Pharm); Maidenhair Fern Alcohol Free (Herbal Terra)
0.0001 g1 Profollica Plus with Millet Extract (Leading Edge Health)
0.45 g1 Maidenhair Fern 450 mg (TerraVita Premium Collection)
0.97 g1 Maidenhair Fern (Herbal Terra)
0.983 g1 Maidenhair Fern (Hawaii Pharm)
1 g1 Maidenhair Fern Powder (TerraVita Premium Collection)
3 g1 Maidenhair Fern (Bixa Botanical)

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 maidenhair fern?

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 maidenhair fern by DSLD product type

Maidenhair Fern by product typeBotanical8Other Combinations1
Maidenhair Fern by product typeBotanical8Other Combinations1
Maidenhair Fern by product typeBotanical8Other Combinations1
Maidenhair Fern by product typeBotanical8Other Combinations1
Maidenhair Fern by product typeBotanical8Other Combinations1

Brands listing it most: Hawaii Pharm (3), TerraVita Premium Collection (2), Herbal Terra (2), Leading Edge Health (1), Bixa Botanical (1).

Every product listing maidenhair fern

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

Where next?