Certification status
NSF Certified for Sport
Codeage Liposomal Magnesium Glycinate
Codeage Liposomal Magnesium Glycinate is the US brand's liposomal-format magnesium glycinate capsule — magnesium glycinate is the form often preferred for sleep, recovery and calming effects. NSF Certified for Sport — every batch is screened against 280+ banned substances. Amazon UK lists at £34.99.
Buy in the UK
- Paid linkView price at Amazon UK
We may earn a commission if you buy through links on this page.
Why this certification matters
- NSF Certified for Sport
- NSF Certified for Sport is designed for athletes in tested sports; each lot is tested for substances banned by major sports organisations.
Frequently asked questions
- Why magnesium glycinate?
- Magnesium glycinate is the magnesium-amino-acid chelate often preferred for sleep, recovery and calming use-cases — typically better tolerated than magnesium citrate or oxide, which can have laxative effects.
- What does 'liposomal' add here?
- Liposomal encapsulation is marketed for improved absorption versus standard capsule formats. The strength of the evidence for liposomal magnesium specifically is more limited than for liposomal vitamin C.
- Where can I buy it?
- Amazon UK at £34.99 is the listed retailer.
- Does NSF Certified for Sport apply here?
- Yes — NSF tests the finished product against 280+ banned substances. For magnesium specifically, the cert is more about manufacturing assurance than banned-substance risk (which is low).
- When should I take it?
- Magnesium glycinate is often taken pre-bed for the sleep-support angle, though there's no strict timing requirement.
