# Magnesium glycinate: cheapest per capsule Amazon **$0.100 /capsule** typical $0.12 · 3 listings [Buy on Amazon: $23.99 for 240 capsules →](https://www.amazon.com/dp/B000BD0RT0?tag=sharpestai-20) list $31.49, −24% as of 2026-11-05 17:11:08 UTC eBay **$0.074 /capsule** typical $0.13 · 24 new listings [Buy on eBay: $39.99 for 540 capsules →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C287570139217%7C0) as of 2026-11-05 UTC Amazon prices are before shipping (free on most items with Prime); eBay prices include shipping. We earn a commission when you buy through these links, at no cost to you. ## All 27 listings, cheapest per capsule first Amazon (3) eBay (24) | | Item | Size | Price | Per capsule | | |---|---|---|---|---|---| | | Nature's Bounty High Absorption Magnesium Glycinate 240mg 180 Caps 3Pack EXP2028 540 capsules | 540 capsules | $39.99 | $0.074 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C287570139217%7C0) | | | Ultra Pure Magnesium Glycinate 500mg 240 Caps - Max Absorption Calm 240 capsules | 240 capsules | $19.54 | $0.081 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C358793990492%7C0) | | | Nature's Bounty Advanced Magnesium Glycinate 360mg 90 Caps 3 Pack Exp 03/2028 270 capsules | 270 capsules | $24.50 | $0.091 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C257445964523%7C0) | | | Magnesium Glycinate 400mg 240 Tablets Chelated High Absorption CA Essentials 240 capsules | 240 capsules | $21.80 | $0.091 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C274933925158%7C0) | | | Magnesium Glycinate 1000mg 240 Caps 240 capsules | 240 capsules | $22.44 | $0.093 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C154308592813%7C0) | | | NatureBell Pure Magnesium Glycinate 500mg Per Serving, 240 Count (Pack of 1) 240 capsules | 240 capsules | $22.95 | $0.096 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C237164464877%7C0) | | | Nature's Bounty Advanced Magnesium Glycinate 360mg 90 Caps 3 Pack Exp 3/28 270 capsules | 270 capsules | $25.99 | $0.096 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C157667354163%7C0) | | | MAGNESIUM GLYCINATE 400 MG – 200 TABLETS – HIGH ABSORPTION \| MADE IN USA 200 capsules | 200 capsules | $19.97 | $0.100 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C223970476883%7C0) | | | Doctor's Best High Absorption Magnesium Glycinate Lysinate 200mg, 240 Count 240 capsules | 240 capsules | $23.99 | $0.100 | [Amazon →](https://www.amazon.com/dp/B000BD0RT0?tag=sharpestai-20) | | | Magnesium Glycinate, 180 Tablets (100 mg per Tablet) 180 capsules | 180 capsules | $21.79 | $0.12 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C134851461240%7C0) | | | Swanson Albion Magnesium Glycinate, Mineral Supp., Cheleated Form 133 mg/ 90 ct 90 capsules | 90 capsules | $11.09 | $0.12 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C175769752926%7C0) | | | Magnesium Glycinate 400mg, High Absorption, Sleep, Calm & Muscle Support 120 capsules | 120 capsules | $14.95 | $0.12 | [Amazon →](https://www.amazon.com/dp/B0CCVWW85M?tag=sharpestai-20) | | | Nature's Bounty Advanced Magnesium Glycinate 360mg 90 Caps High Absorption -EXP: 90 capsules | 90 capsules | $11.52 | $0.13 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C358262950848%7C0) | | | Nature's Bounty High Absorption Magnesium Glycinate 240 mg 180 Ct EXP 02/2029 180 capsules | 180 capsules | $23.69 | $0.13 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C285705491850%7C0) | | | Nature's Bounty High Absorption Magnesium Glycinate 240 mg, 180 Caps EXP 10/2027 180 capsules | 180 capsules | $23.99 | $0.13 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C407106063058%7C0) | | | NOW FOODS Magnesium Glycinate 180 Tablets 180 capsules | 180 capsules | $24.16 | $0.13 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C374583336563%7C0) | | | Magnesium Glycinate 400mg 120 Tablets Chelated High Absorption Vegetarian 120 capsules | 120 capsules | $16.51 | $0.14 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C265298860893%7C0) | | | Nature's Magnesium Glycinate 2000 mg - High Absorption Magnesium 120 Tablets 120 capsules | 120 capsules | $17.92 | $0.15 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C325973785100%7C515026155842) | | | Pure Encapsulations Magnesium Glycinate for Heart Support, 180 Count exp-07/2028 180 capsules | 180 capsules | $27.50 | $0.15 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C800798569162%7C0) | | | Magnesium Glycinate, 90 Tablets (100 mg per Tablet) 90 capsules | 90 capsules | $14.99 | $0.17 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C137301763889%7C0) | | | Pure Magnesium Glycinate 500mg 120 Count High Absorption 120 capsules | 120 capsules | $19.99 | $0.17 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C820303222413%7C0) | | | Thorne Magnesium Glycinate New Chelated for high absorption 90 caps / 120 mg 90 capsules | 90 capsules | $15.41 | $0.17 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C880031716024%7C477915852707) | | | High Absorption Magnesium Glycinate 160mg Relaxation Muscle Nerve Support 90 pcs 90 capsules | 90 capsules | $17.95 | $0.20 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C126767282248%7C0) | | | Dr. Berg Magnesium Glycinate 150ct – 4-in-1 Chelated for Muscle, Nerve, Sleep & Stress Support*– w/ D3, B6 & Zinc – 4X … 150 capsules | 150 capsules | $29.99 | $0.20 | [Amazon →](https://www.amazon.com/dp/B0DL6JVD1Z?tag=sharpestai-20) | | | Nordic Naturals Magnesium Glycinate, Unflavored - 90 count 90 capsules | 90 capsules | $18.66 | $0.21 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C167482199043%7C0) | | | Natrol Magnesium Glycinate 100mg Cherry Lemon 30ct 12 Pack New Exp 01/2027 360 capsules | 360 capsules | $96.00 | $0.27 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C236823746453%7C0) | | | High Absorption Magnesium Glycinate 160mg Relaxation Muscle Nerve Support 60 pcs 60 capsules | 60 capsules | $16.95 | $0.28 | [eBay →](https://sharpest.ai/go/unit/magnesium-glycinate/v1%7C126767282284%7C0) | ## Amazon per capsule, by day typical cheapest, per capsule ## eBay per capsule, by day typical cheapest, per capsule Amazon as of 2026-11-05 17:11:08 UTC: Amazon's own price, else its lowest new offer, before shipping and tax (via Keepa); product prices and availability are accurate as of the date/time indicated and are subject to change. eBay: new Buy It Now listings from US sellers as of 2026-11-05 UTC, item plus shipping. Size comes from the seller's unit count or the listing title; check the listing before buying. As an Amazon Associate and eBay Partner, Sharpest earns from qualifying purchases. ## Alert me when magnesium glycinate hit my price per capsule We check Amazon and eBay several times a day and email you when any listing is at or under your price. One email per new low, unsubscribe in one click. By continuing you agree to our [Terms](https://sharpest.ai/terms) and [Privacy Policy](https://sharpest.ai/privacy). ## More personal care & health [Collagen peptides $0.50/oz](https://sharpest.ai/per-unit/collagen-peptides)[Dry shampoo $7.97/can](https://sharpest.ai/per-unit/dry-shampoo)[Lip balm $1.11/stick](https://sharpest.ai/per-unit/lip-balm)[Contact lens solution $0.75/fl oz](https://sharpest.ai/per-unit/contact-lens-solution)[Multivitamin $0.045/tablet](https://sharpest.ai/per-unit/multivitamin)[Cetirizine 10 mg $0.020/tablet](https://sharpest.ai/per-unit/cetirizine-10-mg)[Face moisturizer $3.36/fl oz](https://sharpest.ai/per-unit/face-moisturizer)[Diapers size 4 $0.21/diaper](https://sharpest.ai/per-unit/diapers-size-4)[Vitamin D3 2000 IU $0.019/softgel](https://sharpest.ai/per-unit/vitamin-d3-2000-iu)[Conditioner $0.12/fl oz](https://sharpest.ai/per-unit/conditioner)[Face wash $0.62/fl oz](https://sharpest.ai/per-unit/face-wash)[Shaving cream $0.25/oz](https://sharpest.ai/per-unit/shaving-cream) --- As of 2026-11-05. Canonical page: https://sharpest.ai/per-unit/magnesium-glycinate