Ghost FitnessGhost Fitness/Magnesium/Can you take aleve and magnesium glycinate together?
Can you take aleve and magnesium glycinate together?
Yes, naproxen, sold as Aleve, and magnesium glycinate can be taken together: no direct interaction exists. Take the naproxen with food as its label says. Long-term or high-dose NSAID use is its own kidney conversation: raise it with a pharmacist.
- 0direct interactions between naproxen and magnesium glycinate
- With foodthe instruction both share, for different reasons
- Naproxenwhat Aleve is: a UK pharmacy and prescription NSAID
- The kidneyswhere long-term NSAID use and magnesium context meet
The magnesium half: Futuro Labs Magnesium Glycinate on Amazon UK, 300mg elemental per 2 capsules, £19.99 for 180. Label breakdown. The general medicine map is on medications that interact with magnesium.
The direct answer, and what Aleve is on a UK shelf
Naproxen, the drug inside the American brand Aleve, is a non-steroidal anti-inflammatory, and it has no binding, absorption or metabolic conflict with a magnesium glycinate supplement: the chelation problem that forces spacing with tetracyclines, quinolones, bisphosphonates, levothyroxine and gabapentin simply does not apply to NSAIDs, so the two can share a meal without ceremony. For UK readers the naming footnote matters: Aleve as a brand is largely an import, with naproxen here available on prescription and in limited pharmacy forms, so the practical question is naproxen and magnesium, and the answer is the same friendly yes, with the pharmacist who hands over the naproxen the right person to confirm it against the rest of your list.
The two footnotes: the antacid confusion, and the kidney context
Footnote one clears a common mix-up: magnesium-containing antacids can alter how quickly some NSAID formulations absorb, and combination products abroad even pair naproxen with magnesium salts as buffers, which is where the interaction rumour starts, but a glycinate supplement at dinner is not an antacid stacked on the same swallow, and the effect was about formulation speed, not danger. Footnote two is the one worth genuine attention: NSAIDs and kidneys. Regular, long-term or high-dose naproxen reduces renal blood flow in susceptible people, and since everything reassuring about magnesium supplements assumes healthy renal clearance, a heavy NSAID habit quietly erodes the assumption underneath the mineral habit. Occasional short courses for a strained back change nothing; months of daily anti-inflammatories are a conversation with a pharmacist or GP that should happen anyway, and the magnesium simply joins the agenda.
| Question | Answer | Notes |
|---|---|---|
| Direct interaction between the two? | None | NSAIDs are not on the chelation-spacing list |
| Same meal, same time? | Fine | Both prefer food: naproxen for the stomach, glycinate for comfort |
| Where does the interaction rumour come from? | Magnesium antacids and buffered NSAID formulations | A formulation-speed matter, not a supplement one |
| Occasional naproxen courses? | No change to the magnesium routine | Take each with food as labelled |
| Long-term or high-dose NSAID use? | A kidney conversation in its own right | Raise it, and mention the magnesium, to a pharmacist or GP |
| Stomach-protecting PPIs prescribed alongside long-term NSAIDs? | Note the loop | Long-term PPIs can lower magnesium: another reason the prescriber should know |
The practical arrangement, and the serving
The workable routine needs no engineering: naproxen with breakfast or as prescribed, always with food per its own label, the magnesium at dinner as ever, and nothing about the pairing to time or fear; anyone prescribed a proton pump inhibitor to protect the stomach through a long NSAID course has one more reason the prescriber should know about the magnesium, since long-term acid suppression is itself a recognised magnesium-depleter. The mineral half stays the site's standard: Futuro Labs Magnesium Glycinate, 2 capsules with the evening meal, 300mg elemental at 80% NRV from bisglycinate at 20%, single ingredient so the pharmacist check stays short, vegan, UK made under GMP and BRC, panels shown, £19.99 for 180 capsules, 22p a day. Can you take Aleve and magnesium glycinate together: yes, with food, and the only serious sentence on the page belongs to long-term NSAID use and the kidneys it shares with everything else you take.
What to check on the label
- Yes: no direct interaction: NSAIDs are not on the spacing list.
- Both with food: naproxen for the stomach, glycinate for comfort.
- The rumour source is antacids and buffered formulations, not supplements.
- Long-term or high-dose NSAIDs: a kidney conversation: pharmacist or GP, magnesium mentioned.
- PPIs alongside long NSAID courses deplete magnesium: one more reason to disclose.
The worked example: Futuro Labs Magnesium Glycinate
Futuro Labs Magnesium Glycinate pairs with an occasional painkiller without ceremony: a single ingredient at 300mg elemental per 2 capsules with dinner, easily disclosed in one line, 22p a day from a £19.99 bottle of 180. Vegan, UK made, panels shown.
- Elemental magnesium per serving
- 300mg (80% NRV)
- Form
- magnesium bisglycinate 20%
- Serving
- 2 capsules a day
- Bottle
- 180 capsules, 90 days
- Price
- £19.99 (22p a day)
- Capsule
- vegetarian shell, vegan product
Questions people also ask
Can I take naproxen and magnesium at the same time?
Yes: no interaction exists, and both go down well with the same meal. The spacing rules belong to other drug classes.
Does magnesium affect how Aleve works?
A glycinate supplement does not. The old formulation story involves magnesium antacids changing absorption speed of some NSAID products, a different situation.
Is it safe to take painkillers with magnesium long term?
Occasional courses, yes without adjustment. Regular long-term NSAID use stresses the kidneys that magnesium safety relies on: a pharmacist or GP conversation.
What about ibuprofen and magnesium glycinate?
The same picture as naproxen: no direct interaction, both with food, and the long-term-use kidney footnote applies equally.
Should I tell my pharmacist I take magnesium when buying naproxen?
Yes, as with any supplement: it takes one line, and it lets them check your whole list, PPIs and all, in a minute.
Sources
- Futuro Labs Magnesium Glycinate listing, Amazon UK, label and price checked 31 August 2026. https://www.amazon.co.uk/dp/B0BT7Z5VQW
- Gröber U, Schmidt J, Kisters K. Magnesium in prevention and therapy. Nutrients 2015;7(9):8199-8226. PubMed record
- Medicines and Healthcare products Regulatory Agency. Drug Safety Update, April 2012: proton pump inhibitors in long-term use, reports of hypomagnesaemia.
- Expert Group on Vitamins and Minerals. Safe Upper Levels for Vitamins and Minerals. Food Standards Agency, 2003 (magnesium guidance level 400mg a day from supplements). https://cot.food.gov.uk/sites/default/files/vitmin2003.pdf
- The Food Supplements (England) Regulations 2003 (food supplements are regulated as foods in the UK). https://www.legislation.gov.uk/uksi/2003/1387/contents/made
- EFSA Panel on Dietetic Products, Nutrition and Allergies. Scientific Opinion on the substantiation of health claims related to magnesium. EFSA Journal 2010;8(10):1807. https://efsa.onlinelibrary.wiley.com/doi/10.2903/j.efsa.2010.1807