Low price guarantee
Vitamart always has low prices and to give you full confidence we have a "Low Price Guarantee".
Find a lower online price at a major Canadian competitor and we will beat the price by 1¢!
To redeem: contact us with proof of the lower price (ie. website link) before or within 10 days of purchase and Vitamart will verify the price and refund you the difference.
Restrictions:
Competitor must ship from and be based in Canada. Vitamart does not offer a guarantee on all competitors, such as marketplaces. Product must be identical and in-stock. Does not apply to clearance, short-dated, out of date promotions, multiple buying discounts ie Buy X for $X, Spend $X get X Free, loyalty/member discount offers, or website typos. Vitamart reserves the right to deny any price claim and to limit quantities for any reason.
Jigsaw Health Mag SRT, Clinically Tested Time-Release Magnesium for Energy, Sleep, and Muscle Support, 240 Tablets
Jigsaw Health Mag SRT, Clinically Tested Time-Release Magnesium for Energy, Sleep, and Muscle Support, 240 Tablets
-
Sale Sold outRegular price $62.97 CADSale price $62.97 CAD Regular priceUnit price per
-
In Stock
- Notify me when the price drops
Save money with volume discounts!
-
Buy 3+$62.97 $61.71 / eachsave 2%
-
Buy 6+$62.97 $61.08 / eachsave 3%
-
Buy 12+$62.97 $59.82 / eachsave 5%
-
Enjoy secure payments powered by:
- Visa
- Master
- Apple pay
- Paypal
- Google pay
- Shopify pay
- American express
60-day Risk Free Shopping guarantee Learn more
Jigsaw Health Mag SRT provides sustained-release magnesium for up to 8 hours, delivering essential support for energy, restful sleep, and relief from occasional muscle tension and leg cramps.

Jigsaw Health Mag SRT, Clinically Tested Time-Release Magnesium for Energy, Sleep, and Muscle Support, 240 Tablets
:by Jigsaw Health
If you find a lower price, we'll beat it
Quality products you can depend on
Canadian orders $79+ ship free
Not happy? Return it within 60 days
Jigsaw Health Mag SRT Details
Jigsaw Health Mag SRT is America’s #1 time-release magnesium supplement, trusted by thousands for its gentle and effective formula. Clinically tested in the Scottsdale Magnesium Study (SMS) and published in the peer-reviewed Journal of the American College of Nutrition, Mag SRT uses patented dimagnesium malate combined with sustained-release technology for optimal absorption without digestive discomfort.
This physician-approved supplement is enriched with activated B vitamins, including B6, methylcobalamin (B12), and Quatrefolic® folate, to further enhance energy production and support overall well-being. Designed to release magnesium over 8 hours, Jigsaw Health Mag SRT promotes sustained benefits for muscle relaxation, improved sleep, and relief from occasional leg cramps.
Jigsaw Health Mag SRT Features and Benefits
- Clinically Tested Formula: Backed by the Scottsdale Magnesium Study, a placebo-controlled trial showing measurable increases in magnesium levels.
- Time-Release Technology: Provides sustained magnesium absorption over 8 hours, avoiding digestive discomfort.
- Supports Muscle and Nerve Health: Relieves occasional leg cramps, tension, and stiffness with highly absorbable magnesium.
- Boosts Energy and Improves Sleep: Magnesium and activated B vitamins support cellular energy and promote restful sleep.
- Premium Ingredients: Features Albion® dimagnesium malate, Quatrefolic® folate, and MecobalActive® methylcobalamin for superior bioavailability.
- Physician Approved: Trusted by health professionals and verified for label accuracy and purity.
- Allergen-Friendly: Non-GMO, gluten-free, and vegan for peace of mind.
- America’s #1 Time-Release Magnesium: Highly rated with thousands of 5-star reviews from satisfied customers.
As a nutritional supplement, take 4 tablets per day with food. Divide doses if desired, or use as directed by your healthcare professional.
Nutrition Facts / Valeur nutritive
| Amount Per Serving | Amount | Daily Value |
| Vitamin B6 (as Pyridoxal 5-Phosphate Monohydrate) | 5 mg | 294% |
| Folate (as Quatrefolic® 5-Methyl Tetrahydrofolic Acid Glucosamine Salt) | 200 mcg DFE** | 50% |
| Vitamin B12 (as MecobalActive® Methylcobalamin) | 6 mcg | 250% |
| Magnesium (as Dimagnesium Malate) | 500 mg | 119% |
| Malic Acid (as Dimagnesium Malate) | 1436 mg | † |
| **DFE (Dietary Fiber Equivalent) is the total amount of folate per serving.†Daily Value not established.††The % Daily Values (DV) is based on a 2,000 calorie diet. | ||
Additional Ingredients