Carotenoid · price comparison
Where to Buy Lutein: Cheapest Vendor in 2026
Lutein pricing across every research peptide vendor we track, ranked by price per mg. Prices change often, so check the vendor before you buy.
No in-stock Lutein listings right now.
Vendor stock changes often, so check back. Use the compound profile to track research progress in the meantime.
Research profile
Mechanism, dosing, half-life, peer-reviewed studies for Lutein.
Coupon codes
Every active vendor coupon for Lutein, click-to-copy.
Reconstitution calculator
Vial size + BAC water → concentration, syringe units, doses per vial.
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What is Lutein?
Lutein is a dihydroxy-xanthophyll carotenoid that functions as the primary blue-light-absorbing, antioxidant macular pigment of the human retina, where along with its stereoisomers zeaxanthin and meso-zeaxanthin it concentrates selectively in the central macula at concentrations exceeding 1,000 times those found in any other body tissue. The macular pigment is a distinctive feature of human visua… Read the full Lutein research profile
Buying Lutein: FAQ
Where can I buy Lutein online?
Lutein is currently between in-stock listings across the vendors we track. Bookmark this page and check back, since vendor stock changes often.
What's the cheapest price for Lutein?
No vendor we track lists it as in stock, so there is no price to compare. Check back when listings come back in stock.
Is buying Lutein online safe?
Vendor safety varies. BodyHackGuide scores every vendor on a 0-100 Trust Score (COA verification, payment transparency, community feedback, shipping practices). This page ranks listings by price per mg, not by score, so check each vendor's score breakdown on its BodyHackGuide profile before you buy.
Do I need a prescription for Lutein?
Lutein is sold for research-use-only by the vendors on this page; no prescription required for research purchases. None of these vendors sell Lutein for human consumption, and BodyHackGuide doesn't promote off-label use. Always consult a licensed practitioner before any compound enters a clinical context.
Affiliate disclosure. BodyHackGuide earns a commission on some of its links, at no additional cost to you. Vendor rankings are based on price per mg from the listings we track. We don't accept payment for editorial placement. See our full affiliate disclosure .
Free 2026 Peptide Cheat Sheet (PDF)
38 compounds and blends: vial sizes, BAC water volumes, dosing ranges and bloodwork markers.