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Muscle relaxation and comfort; Nerve and electrolyte support; Energy metabolism
Adults with active lifestyles or those who consume low-magnesium diets seeking steady, gentle magnesium intake through the day.
Take 4 tablets daily with food; you may split the dose across the day. Time-release tablets may be easier on the stomach when taken with meals and water.
Non-GMO; Gluten Free; Soy Free; Vegan
Magnesium functions as a cofactor in hundreds of enzymes involved in muscle relaxation, nerve signaling, and energy production.
Caution: May loosen stools or cause digestive discomfort in some people, especially at higher intakes; taking with food and splitting doses can improve tolerance.
Malic acid participates in the Krebs cycle, helping the body generate cellular energy as part of normal metabolism.
Caution: May cause mild stomach upset in sensitive individuals; taking with food can help reduce discomfort.
Magnesium supports neuromuscular relaxation and electrolyte balance, while malic acid participates in energy metabolism, offering a combination that supports muscle function and daily energy needs over the product’s sustained release period.
Label Warning: Do not use if the tamper-evident seal is broken.
Who should be cautious: People taking thyroid medications or certain antibiotics may need to separate magnesium by at least 2 hours to avoid reduced absorption. Those with kidney concerns or on medications that affect magnesium levels should consult a healthcare provider before use. If combining with medications that may interact with magnesium, discuss with a healthcare provider first.
Storage: Store in a cool, dry place.
Many reviewers mention better sleep quality and feeling more rested.
Users often note fewer muscle cramps and say the sustained-release tablets are easy to swallow with no digestive issues.
A few reviewers mention the tablets are sizable, though still generally manageable to swallow.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Vitamin D helps regulate calcium absorption, which works synergistically with magnesium in bone and muscle function.
AI generated. Not medical advice.
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It's Fun to Feel Good
MagSRT® B-Free** by Jigsaw Health releases Albion® premier patented dimagnesium malate gently into your body over an extended period of time. This highly absorbable magnesium, when combined with sustained release technology, results in a product that provides all the health benefits of magnesium without the common digestive discomfort associated with nearly all other magnesium supplements.
**This formula is based off the top-rated, best-selling, clinically tested MagSRT® formula, but does not include any active B vitamins. MagSRT® was clinically tested in a placebo-controlled, human clinical trial.
As a nutritional supplement, take 4 tables per day with food. Divide doses if desired, or use as directed by your healthcare professional.
Microcrystalline cellulose & hydroxypropyl cellulose (plant-based insoluble fibers used to achieve SRT); l-leucine (essential amino acid used as lubricant), croscarmellose sodium (plant-based insoluble fiber used to achieve SRT). silicon dioxide (anti-caking agent), clear coating (hydroxypropylmethylcellulose and sunflower oil) and micro wax (for easier swallowing).
Should not be used if tamper-evident seal is broken. Keep out of reach of children. Store in a cool, dry place.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 4 tablets | ||
| Servings Per Container: 60 | ||
| Amount Per Serving | %Daily Value†† | |
| Magnesium (as Dimagnesium Malate) | 500 mg | 119% |
| Malic Acid (as Dimagnesium Malate) | 1436 mg | † |
| ††The % Daily Values (DV) is based on a 2,000 calorie diet. †Daily Value not established. | ||
