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Magnesium Glycinate in Flow Nerves: What to Know
Flow Nerves names magnesium glycinate, magnesium joined to the amino acid glycine, as one of six blend names. The amount is not printed. NIH sets 350 mg a day as the adult limit from supplements and medicines, so a hidden amount is a good reason to ask a pharmacist first.
Written by the Flow Nerves label deskUpdated · 5 min read

What is magnesium glycinate?
It is magnesium, a needed mineral, bound to glycine, an amino acid.
Magnesium helps muscles and nerves work, and food such as greens, nuts and whole grains supplies most of it. Glycinate is one supplement form. People often pick it hoping it is gentler on the stomach, but the sources we read do not compare forms, so that is a general claim and not a finding about this capsule. The full story is on the magnesium glycinate page.
How much magnesium is in a Flow Nerves capsule?
The brief does not say. The six names share one proprietary blend with no milligrams.
That matters because magnesium has a ceiling. The NIH upper limit for magnesium from supplements and medicines is 350 mg a day for adults, and food magnesium is not counted 1. A product with a hidden amount cannot be set against that number. If you also use a magnesium supplement, an antacid or a laxative that contains it, the total adds up.
| Source | Counts toward the 350 mg limit? |
|---|---|
| Food (greens, nuts, grains) | No |
| A magnesium supplement | Yes |
| An antacid or laxative with magnesium | Yes |
| Flow Nerves capsule | Yes, but the amount is not printed |
What side effects and interactions does NIH list?
Too much from supplements can cause diarrhea, nausea and cramps, and very high amounts can disturb the heartbeat.
NIH adds that magnesium supplements can interact with some antibiotics (they are taken apart), bisphosphonates, diuretics and acid-reflux drugs 1. Memorial Sloan Kettering says supplements, antacids or laxatives with magnesium can interact with many drugs, and that people with heart, kidney or bowel disorders should avoid supplements unless a doctor says otherwise 2.
Flow Nerves is a dietary supplement, not a drug and not a neuropathy medicine. Ask your doctor or pharmacist first if you take diabetes medicine or insulin, a blood thinner, blood pressure medicine, an antibiotic or any other prescription, if you have kidney or liver disease, or if you are pregnant, nursing or under 18. Keep taking prescribed medicine, and keep your checkups. See side effects and interactions.

Flow Nerves: 30 capsules a bottle1 capsule a day with a meal · from $49 a bottle · 60-day guarantee (confirm)
See packsWhat should you ask a pharmacist?
Bring the bottle and your medicine list.
- Do I take an antibiotic, bone medicine, diuretic or acid-reflux medicine that magnesium can interact with?
- Do I already take magnesium in another product?
- Do my kidneys or heart change the answer?
- How should I space doses from my other medicines?
Keep taking prescribed medicine as directed. Never stop or change one because of what you read online.
Is magnesium reason enough to try the capsule?
Not by itself. No source tested this capsule, and mineral needs differ person to person.
If you want to try Flow Nerves after your pharmacist says it fits, the 2-bottle pack is $79 a bottle ($158), the 3-bottle pack is $69 a bottle ($207), and the 6-bottle pack is $49 a bottle ($294) with free US shipping. The site earns a commission on order links.

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FAQ01
Flow Nerves questions people ask
Does Flow Nerves have a lot of magnesium?
The amount is not printed, so no one can say. The blend lists six names with no milligrams.
Can magnesium glycinate upset the stomach?
High supplement amounts can cause diarrhea, nausea and cramps, per NIH. The amount in the capsule is unknown.
Can I take Flow Nerves with an antacid?
Some antacids contain magnesium, so ask a pharmacist about the total.
Who wrote this02
Written and reviewed by
Pages built from the brand files and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is the information site for a USA Authorized Flow Nerves Retailer. It is not the manufacturer. We earn money when you buy through our order links.
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Check your medicines first, then pick a pack. Prices are set per bottle ($79, $69 or $49) and the 6-bottle kit ships free in the U.S. per the brief; confirm the final total at checkout. The brief lists a 60-day guarantee.
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