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L-Leucine

Amino acid

L-Leucine is usually an active ingredient: 3,356 of 4,430 products list it that way, and 1,089 list it as a filler. A typical serving holds about 2.5 g; half of products give between 1 g and 3 g.

No clinical evidence for L-Leucine yet

Browse the supplements we do have evidence for

Dose per serving from products

2,227 products in our catalogue print how much L-Leucine a serving holds.

Most common: 1 g to 2.5 g, 37% of 2,227 products.

Dose per servingProducts
50 mg or less
93
50 mg to 100 mg
50
100 mg to 250 mg
75
250 mg to 500 mg
141
500 mg to 1 g
198
1 g to 2.5 g
830
2.5 g to 5 g
756
over 5 g
84

Products that contain L-Leucine

4,430 in our catalogue.