

💤 Unlock deep, restorative sleep with science-backed magnesium magic!
Doctor's Best High Absorption Magnesium Glycinate Lysinate offers 105 mg of highly bioavailable magnesium per serving in vegan, chelated capsules designed for superior absorption and gentle digestion. Clinically tested to support muscle relaxation, nerve function, and sleep quality, this supplement is a trusted choice for professionals seeking effective, clean, and science-driven wellness solutions.





| ASIN | B08K46JZJG |
| Best Sellers Rank | #4,208 in Health & Household ( See Top 100 in Health & Household ) #95 in Magnesium Mineral Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,459) |
| Date First Available | October 9, 2020 |
| Item model number | DRB-00565 |
| Manufacturer | Doctor’s Best, Inc |
| Product Dimensions | 2.38 x 2.38 x 4.24 inches; 4 ounces |
P**U
It works — I sleep deeply now!
I am honestly impressed with this magnesium. I’ve tried different kinds before, but this one truly made a difference for me. The Doctor’s Best High Absorption Magnesium Glycinate/Lysinate is gentle on the stomach, easy to take, and you can actually feel the difference in your sleep quality. Within a few nights, I noticed I was falling asleep faster and staying asleep more deeply. I wake up feeling much more rested, without grogginess. It’s become a part of my nightly routine, and I genuinely look forward to the calm it gives me before bed. I also appreciate that it’s a highly absorbable form of magnesium — my body feels like it uses it well, and it never upsets my stomach. If you’re looking for something that really supports deep, restorative sleep, this magnesium is absolutely worth trying. It works!
A**S
Great product
I buy this all the time. It was recommended by my doctor. It helps me sleep great and helps my restless legs. The price is great and it’s always been in stock and comes fast.
M**I
These work!
Husband uses these when he feels he needs an extra good rest and relaxation for the muscles. If taken too late it may be hard to get up in the morning but these really work for sleep!
N**O
Excellent supplier and good product
Excellent supplier and good product
K**R
Worth it for the price
Helps with my muscle cramps - usually take before bed or if I’m hurting in the morning.
A**D
No More Leg Cramps When Waking Up!
Been taking these since May of 2025 along with a few other daily vitamins. I have not had a single leg cramp while waking up since then except for 1 cramp like 2 days ago. That's 1 single and very light leg cramp in 8 months. Before I was taking these I maybe experienced a leg cramp every few weeks. I will say these do the job extremely well.
J**E
Best magnesium
Best magnesium to use if you have constipation problems it works without cramping and gives you a great night's sleep.
V**.
Improve night sleeping habits
I have stragled with sleepless nights during the menopause for several years now. This pill is a great tool to get a better night sleep. I take only one capsule around 7 p.m. I can sleep solid 4 hours from 11- 3 am, then still can fall asleep after. Huge help for me.
M**A
Muy buena opción, me llegó en perfecto estado muy bien empacado, ya tengo tiempo que lo tomo y con muy buenos resultados me ha funcionado muy bien y mejorado mi salud
D**O
Excelente CADUCIDAD. Bien empaquetado. Entregado rápido, ahora por la presentación supongo me será funcional para lo que promete
I**S
He dormido increíble desde que lo tomo 🫶🏻 100% recomendado
O**R
Se siente su efecto positivo, desde la primera toma, se descansa mejor
Trustpilot
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