Swanson Apigenin 50 mg Review

Swanson Apigenin 50 mg 90 Vegan Caps is a single-ingredient dietary supplement that delivers 50 mg of apigenin per vegan capsule. The page presents it as a product that supports healthy, restorative sleep, promotes stress relief, and delivers beneficial flavonoid constituents. It begins by explaining what apigenin is: a once obscure bioflavonoid that the page says is becoming a well-recognized and popular nutrient. According to the page, researchers suggest the flavonoid constituents in apigenin may promote stress relief at a cellular level and support better sleep quality. Studies are described as indicating that apigenin may bind to a med (BZ) receptors and moderate GABA-activated activity. The page explains GABA (gamma aminobutyric acid) as an inhibitory neurotransmitter popular for promoting sleep by calming an active mind. The page describes apigenin as a naturally occurring flavone glycoside found in many fruits and vegetables, most notably in chamomile flowers, which the page says may account for the soothing effects of chamomile teas and supplements. It suggests that if a little help quieting the mind would help a person drift off to sleep, adding an apigenin supplement may help. Swanson Apigenin is stated to deliver 50 mg per serving in convenient capsules. The Product Details section lists each serving as one vegan capsule, with 90 servings per container. The supplement facts list Apigenin 50 mg with no established Daily Value. Other ingredients are microcrystalline cellulose (plant fiber), vegan capsule (hypromellose), and magnesium stearate. The suggested use is one vegan capsule per day with water. The label warns that the product is for adults only and advises consulting a healthcare provider before use when pregnant or nursing, taking medication, or having a medical condition. Storage instructions say to keep out of reach of children, not to use if the seal is broken, and to store in a cool, dry place. The FAQ section states that apigenin is found in plants such as chamomile, parsley, celery, and oregano, and that the product provides a concentrated serving to support antioxidant protection while helping promote relaxation, healthy sleep quality, and overall wellness. It says apigenin has been studied for its interaction with GABA-A receptors and is commonly used to support a healthy stress response without functioning as a traditional sedative. The FAQ also describes apigenin as a plant-derived antioxidant that helps protect cells from oxidative stress and may support healthy aging. It clarifies that chamomile is an herb that naturally contains apigenin along with many other plant compounds, whereas the supplement provides purified apigenin. The product is described as formulated for daily use when taken according to label directions. Finally, the page states that Swanson Apigenin is vegan, non-GMO, dairy free, and gluten free. The page shows Tested by SuppCo and a 100% Money-Back Guarantee badge. A disclaimer notes that the statements have not been evaluated by the Food and Drug Administration and that the product is not intended to diagnose, treat, cure, or prevent any disease.

Product Focus: SleepAlso covers:Brain
Tier ⓘ
Members see this product's tier and why. Tiers run from 1, the strongest evidence, to 5. How we grade →
Evidence ⓘ
How strongly the evidence says this product works: human studies count most, then real reviews, then our biohacker panel.
Positive Reviews
Biohacker Mentions
Cost per month
$7

Study, Trial or Testing Result Summary

MembersHuman studies

Only one human study has looked at apigenin for sleep, and it did test apigenin by itself. In this placebo-controlled trial, 103 , active adults took an evening blend for two weeks. …

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Review Totals and Summary

Members4,207 reviews
4,207 reviews · Amazon 1,942 · IHerb 1,720 · Vitacost 382 · Swanson Vitamins 65 · Walmart 54 · Target 36 · Ebay 6 · Naturitas 2

Swanson Apigenin 50 mg capsules have garnered approximately 4165 ratings across various stores, with a of giving them 4 or 5 stars. Customers generally find this supplement , particularly for relaxation and sleep support. **What Buyers Say It Did For Them** users report that the capsules them relax and their sleep quality. …

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Biohacker Summary

MembersWhat our biohacker panel says

of the panel or uses apigenin, and ten spoke about it as the main ingredient. The common reason is sleep: six of them take 50 mg before bed, and one of those names Double Wood as the form, while another takes 400 mg about 45 minutes before bed, away from the evening meal, and another described 100 mg a day for longevity and fat . …

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RAL Summary

MembersThe tier and why

The grade rests on a single two-week trial of an evening blend that apigenin with magnesium L-threonate and L-theanine, so it did test apigenin alone and cannot show that apigenin for sleep. …

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More Details

MembersBody systems · Combine with · Possible side effects

Body systems: Nervous system. Combine with and possible side are for members.

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Supplement Facts

Apigenin 50 mg
Supplement Facts
Serving Size 1 Vegan Capsule
Servings Per Container 90
Amount Per Serving% Daily Value
Apigenin50 mg†
† Daily Value not established.

Other ingredients: Microcrystalline cellulose (plant fiber), vegan capsule (hypromellose), magnesium stearate.

Directions: As a dietary supplement, take one vegan capsule per day with water.

Label source: the brand's label · Report a label change

Where to Buy

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Graded October 27, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.