Ingredient guide
Pea sprout extract, branded AnaGain, is a hair-growth ingredient from sprouted peas. Small manufacturer trials, topical and oral, report more hair growth. The evidence is early, limited, and largely tied to the ingredient maker.
Limited evidencePea sprout extract is a water-based extract made from the sprouted seeds of the garden pea, Pisum sativum. It is sold mainly under the brand name AnaGain as a hair-growth ingredient, appearing in both topical scalp products and oral supplements. Sprouted peas are rich in nutrients and plant signalling compounds.
Hair grows in cycles, alternating between a growing phase and a resting phase. The idea behind pea sprout extract is that its compounds nudge more follicles into the growing phase. Laboratory work points to effects on growth-signalling pathways and growth factors in the follicle, which would tip the balance toward active growth.
The trials are small and encouraging. In a study using a topical gel twice daily for three months, pea sprout extract improved the ratio of growing to resting hairs in people with mild to moderate hair loss. A separate clinical trial reported that 100 mg of the oral extract daily for eight weeks increased hair density.
The honest caveat is independence and scale. Much of the supporting research comes from the ingredient manufacturer, and the studies are small. We grade the human evidence as limited. Pea sprout extract is a promising, well-tolerated hair ingredient, but it lacks the large, independent trials that would make it a proven choice.
Oral studies used 100 mg per day, while topical products use about a 4 percent gel twice daily for around three months. Because hair loss has many causes, some needing specific medical care, it is worth seeing a doctor or dermatologist rather than relying on a supplement alone. Remember that generic pea products are not the studied extract.
An oral trial used 100 mg of pea sprout extract per day for 8 weeks. Topical products use around a 4 percent gel applied twice daily for about 3 months. Doses follow the specific branded extract. Ask your healthcare provider before relying on it for hair loss.
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Locerin Locerin Locerin is positioned for a natural choice for beautiful and long hair, anaGain ™ Nu - science and nature for the sake of your hair, choose Locerin - you deserve beautiful hair. Use this as a product research starting point until the benefits, ingredients, and safety notes are reviewed. Read review Small trials, both topical and oral, report more hair growth and a better growing-to-resting hair ratio. The evidence is early and limited, so results vary.
AnaGain is the brand name for a pea sprout extract used in hair products. It is the specific ingredient tested in most of the available hair-growth studies.
Trials ran for about 8 weeks to 3 months. Hair changes are slow, so give it at least a couple of months before judging the effect.
Not firmly. The studies are small and mostly come from the ingredient maker, so independent confirmation is still limited. See a dermatologist for persistent hair loss.