{"num_reviews":12,"url":"https://covenanthealthproducts.com/magnesium-with-srt-240-tablets-by-jigsaw-health","add_this":[{"service":"facebook","annotation":""},{"service":"twitter","annotation":""},{"service":"linkedin","annotation":""}],"gtin":null,"brand":{"name":"Jigsaw Health","url":"https://covenanthealthproducts.com/jigsaw-health/"},"id":26870,"can_purchase":true,"meta_description":"Looking for a magnesium supplement? This magnesium is the best on the market. Try it today and feel the difference. FREE Shipping!","category":["Brands/Jigsaw Health Medical Grade Vitamins"],"AddThisServiceButtonMeta":"","main_image":{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/26870/17964/ji0020__07237.1638816679.jpg?c=1","alt":"Magnesium w/SRT 240t by Jigsaw Health"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=26870","shipping":{"calculated":true},"custom_fields":[{"id":"137170","name":"Brand","value":"<a href='/brands/jigsaw-health-medical-grade-vitamins/'><img src=\"https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/brand-logos/jigsaw-health_278x90.png\" width=\"278\" height=\"90\"></a>"},{"id":"137171","name":"Questions","value":"<a href='/complimentary-product-consultation/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/need_someone_to_talk_to_250px.png\"></a><div><a href=\"/need-product-help\">Talk to an Expert</a></div>"}],"sku":"JIG-J400062","description":"<h3>Magnesium w/SRT 240t by Jigsaw Health</h3>\n<p>Deemed America&rsquo;s #1 Time Release Magnesium(according to the manufacturer), <strong>Magnesium w/SRT 240t</strong> is a <a href=\"https://covenanthealthproducts.com/clinic-recommended-products/mineral-supplements/\">mineral supplement</a> designed by <strong>Jigsaw Health</strong>, an experienced manufacturer operating in the world of dietary supplements since 2005.* This particular product offers highly absorbable magnesium, so its efficacy might be much higher than other similar supplements in its category.* Shop now.*</p>\n<h3>Who Should Consider Magnesium w/SRT 240t?</h3>\n<p><strong>Magnesium w/SRT 240t by Jigsaw Health may support your health if you:</strong></p>\n<ul>\n<li>experience frequent muscle cramps and spasms*</li>\n<li>often feel fatigued or confused*</li>\n<li>have frequent headaches*</li>\n<li>consume mostly processed foods*</li>\n<li>do not provide your body with sufficient amounts of magnesium in everyday diet*</li>\n</ul>\n<h3>Magnesium w/SRT 240t by Jigsaw Health&mdash;Effects</h3>\n<p><strong>Magnesium w/SRT 240t by Jigsaw Health may:</strong></p>\n<ul>\n<li>support muscle relaxation and function*</li>\n<li>promote energy production*</li>\n<li>aid quality sleep*</li>\n<li>promote athletic performance and recovery*</li>\n<li>help maintain healthy blood pressure, sugar and glucose levels if already within normal*</li>\n<li>support healthy hormonal balance*</li>\n<li>aid your overall bone health*</li>\n</ul>\n<p><strong>Supplements support your health but do not replace a balanced diet. </strong>Always check with your healthcare practitioner if you have doubts about a new supplement. Book a <a href=\"https://covenanthealthproducts.com/complimentary-product-consultation/\">FREE product consultation</a> to learn more about Magnesium w/SRT 240t by Jigsaw Health.</p>\n<p><strong>Recommendation:</strong><br />Jigsaw Health suggests taking 4&nbsp;Magnesium w/SRT&nbsp;tablets per day with food. Divide doses if desired, or as directed by your health care provider.</p>\n<p>Serving Size:&nbsp;4 Tablets<br />Servings Per Container:&nbsp;60</p>\n<p><strong>Amount Per Serving:</strong><br />Vitamin B6 ... 5mg<br />&nbsp;(as Pyridoxal 5-Phosphate Monohydrate)<br />Folate ... 200mcg<br />&nbsp;(as Quatrefolic&reg; 5-Methyl Tetrahydrofolic Acid Glucosamine Salt)<br />Vitamin B12 ... 6mcg<br />&nbsp;(as Methylcobalamin)<br />Magnesium ... 500mg<br />&nbsp;(as Dimagnesium Malate)<br />Malic Acid ... 1436mg<br />&nbsp;(as Dimagnesium Malate)</p>\n<p><strong>Other Ingredients:</strong> Microcrystalline Hydroxyproyl Cellulose, Croscarmellose Sodium and Hydroxypropyl Methylcellulose (plant-based insoluble fibers used to achieve Sustained Release Technology); L-Leucine (Essential amino acid used as lubricant), Silicon Dioxide (Anti-Caking agent), Clear coating (Hydroxypropyl Methylcellulose and Sunflower oil) and Micro Wax (for easier swallowing).&nbsp;</p>\n<p>Contains no artificial colors or dyes, no yeast, no preservatives, no carnauba wax, no gluten, no soy, vegan safe</p>\n<p><strong>Please Note:</strong> If you are currently being treated for kidney disease, please consult your healthcare professional before taking any magnesium supplement as magnesium toxicity can occur in those with kidney disease.</p>\n<p>*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.</p>\n<p><strong>References:</strong></p>\n<ol>\n<li>Piovesan, D., Profiti, G., Martelli, P. L., &amp; Casadio, R. (2012). The human \"magnesome\": Detecting magnesium binding sites on human proteins. <em>BMC Bioinformatics, 13</em>(Suppl 14), S10.<a href=\"https://doi.org/10.1186/1471-2105-13-S14-S10\"> https://doi.org/10.1186/1471-2105-13-S14-S10</a><a href=\"https://bmcbioinformatics.biomedcentral.com/articles/10.1186/1471-2105-13-S14-S10?utm_source=chatgpt.com\" rel=\"nofollow\">BioMed Central</a></li>\n<li>Abbasi, B., Kimiagar, M., Sadeghniiat, K., Shirazi, M. M., Hedayati, M., &amp; Rashidkhani, B. (2012). The effect of magnesium supplementation on primary insomnia in elderly: A double-blind placebo-controlled clinical trial. <em>Journal of Research in Medical Sciences, 17</em>(12), 1161&ndash;1169. <a href=\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3703169/%E2%80%8B\" rel=\"nofollow\">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3703169/</a></li>\n<li>Hornyak, M., Voderholzer, U., Hohagen, F., Berger, M., &amp; Riemann, D. (1998). Magnesium therapy for periodic leg movements-related insomnia and restless legs syndrome: An open pilot study. <em>Sleep, 21</em>(5), 501&ndash;505. <a href=\"https://doi.org/10.1093/sleep/21.5.501%E2%80%8B\" rel=\"nofollow\">https://doi.org/10.1093/sleep/21.5.501</a></li>\n<li>Siebrecht, S. (2013). Magnesium bisglycinate as a safe form for mineral supplementation in human nutrition. <em>OM &amp; Ern&auml;hrung, 2013</em>(8), 8&ndash;11.<a href=\"https://omundernaehrung.com/media/documents/en/Siebrecht_Dr_Stefan_Magnesium_bisglycinate.pdf\" rel=\"nofollow\"> https://omundernaehrung.com/media/documents/en/Siebrecht_Dr_Stefan_Magnesium_bisglycinate.pdf</a><a href=\"https://omundernaehrung.com/media/documents/en/Siebrecht_Dr_Stefan_Magnesium_bisglycinate.pdf?utm_source=chatgpt.com rel=\">omundernaehrung.com</a></li>\n<li>Ajmera, R., &amp; Spritzler, F. (2018, May 29). 10 evidence-based health benefits of magnesium. <em>Healthline</em>. <a href=\"https://www.healthline.com/nutrition/10-proven-magnesium-benefits%E2%80%8B\" rel=\"nofollow\">https://www.healthline.com/nutrition/10-proven-magnesium-benefits</a></li>\n<li>Breus, M. (2018, June 19). Understanding GABA. <em>The Sleep Doctor</em>. <a href=\"https://www.thesleepdoctor.com/2018/06/19/understanding-gaba/%E2%80%8B\" rel=\"nofollow\">https://www.thesleepdoctor.com/2018/06/19/understanding-gaba/</a></li>\n<li>National Aeronautics and Space Administration. (n.d.). NIRSpec. <em>NASA Science</em>.<a href=\"https://jwst.nasa.gov/nirspec.html\" rel=\"nofollow\"> https://jwst.nasa.gov/nirspec.html</a></li>\n</ol>","tags":[],"warranty":"","price":{"without_tax":{"formatted":"$49.97","value":49.97,"currency":"USD"},"tax_label":"Tax"},"detail_messages":"","availability":"Usually Ships in 48 to 72 Hours","page_title":"Magnesium w/SRT 240t by Jigsaw Health - Sustained Release Technology - Covenant Health Products","cart_url":"https://covenanthealthproducts.com/cart.php","max_purchase_quantity":0,"mpn":null,"upc":null,"options":[{"id":45596,"type":"Configurable_PickList_Set","display_name":"Recurring Order","required":true,"condition":false,"state":"modifier","values":[{"label":"One Time Purchase","id":48845,"data":"One Time Purchase","selected":true},{"label":"Every 20 Days","id":48846,"data":"Every 20 Days","selected":false},{"label":"Every 30 Days","id":48847,"data":"Every 30 Days","selected":false},{"label":"Every 40 Days","id":48848,"data":"Every 40 Days","selected":false},{"label":"Every 45 Days","id":159647,"data":"Every 45 Days","selected":false},{"label":"Every 60 Days","id":48849,"data":"Every 60 Days","selected":false},{"label":"Every 90 Days","id":48850,"data":"Every 90 Days","selected":false},{"label":"Every 120 Days","id":48851,"data":"Every 120 Days","selected":false},{"label":"Every 180 Days","id":48852,"data":"Every 180 Days","selected":false}],"partial":"set-select"}],"related_products":[{"id":15261,"sku":"BI5-TRIMA","name":"Tri-Magnesium 120c","url":"https://covenanthealthproducts.com/tri-magnesium-120c/","availability":"Usually Ships in 48 to 72 Hours","rating":0,"brand":{"name":"Nutra BioGenesis, Inc."},"category":["Brands/Nutra Biogenesis Supplements and Vitamins"],"summary":"Tri-Magnesium 120c by Nutra BioGenesisTri-Magnesium contains three highly absorbable forms of magnesium for broad-spectrum body support.Recommendation:Nutra Biogenesis suggests taking 1 capsule of...","image":{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/15261/15831/TRIMA__90453.1655298154.jpg?c=1","alt":"Tri-Magnesium 120c by Nutra BioGenesis"},"images":[{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/15261/15831/TRIMA__90453.1655298154.jpg?c=1","alt":"Tri-Magnesium 120c by Nutra BioGenesis"}],"date_added":"Dec 06, 2021","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":142620,"name":"Brand","value":"<a href='/brands/nutra-biogenesis/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/brand-logos/nutra-biogenesis-inc_278x90.png\" width=\"278\" height=\"90\"></a>"},{"id":142621,"name":"Questions","value":"<a href='/complimentary-product-consultation/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/need_someone_to_talk_to_250px.png\"></a><div><a href=\"/need-product-help\">Talk to an Expert</a></div>"}],"num_reviews":0,"weight":{"formatted":"0.00 Ounces","value":0},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$28.59","value":28.59},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=15261"},{"id":23495,"sku":"JIG-J01535","name":"Magnesium w/SRT (B-free) 240t","url":"https://covenanthealthproducts.com/magnesium-with-srt-b-free-240-tablets-by-jigsaw-health","availability":"Usually Ships in 48 to 72 Hours","rating":5,"brand":{"name":"Jigsaw Health"},"category":["Brands/Jigsaw Health Medical Grade Vitamins"],"summary":"Magnesium w/SRT (B-free) 240t by Jigsaw Health- Proprietary Sustained Release Technology (w/SRT®)- Supports healthy muscle tone, overall energy, heart health &amp; more*- Promotes restful sleep*-...","image":{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/23495/26231/JI0041__25758.1638817048.jpg?c=1","alt":"Magnesium w/SRT (B-free) 240t by Jigsaw Health"},"images":[{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/23495/26231/JI0041__25758.1638817048.jpg?c=1","alt":"Magnesium w/SRT (B-free) 240t by Jigsaw Health"}],"date_added":"Dec 06, 2021","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":137166,"name":"Brand","value":"<a href='/brands/jigsaw-health-medical-grade-vitamins/'><img src=\"https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/brand-logos/jigsaw-health_278x90.png\" width=\"278\" height=\"90\"></a>"},{"id":137167,"name":"Questions","value":"<a href='/complimentary-product-consultation/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/need_someone_to_talk_to_250px.png\"></a><div><a href=\"/need-product-help\">Talk to an Expert</a></div>"}],"num_reviews":2,"weight":{"formatted":"0.00 Ounces","value":0},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$49.97","value":49.97},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=23495"},{"id":26852,"sku":"JIG-J400061","name":"Magnesium w/SRT 120t","url":"https://covenanthealthproducts.com/magnesium-with-srt-120-tablet-by-jigsaw-health","availability":"Usually Ships in 48 to 72 Hours","rating":5,"brand":{"name":"Jigsaw Health"},"category":["Brands/Jigsaw Health Medical Grade Vitamins"],"summary":"Magnesium w/SRT 120t by Jigsaw Health- Proprietary Sustained Release Technology (SRT)- Super-absorbable, premium organic form dimagnesium malate from Albion Labs- Now with Quatrefolic® active...","image":{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/26852/17918/ji0019__50043.1638816676.jpg?c=1","alt":"Magnesium w/SRT 120t by Jigsaw Health"},"images":[{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/26852/17918/ji0019__50043.1638816676.jpg?c=1","alt":"Magnesium w/SRT 120t by Jigsaw Health"}],"date_added":"Dec 06, 2021","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":137168,"name":"Brand","value":"<a href='/brands/jigsaw-health-medical-grade-vitamins/'><img src=\"https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/brand-logos/jigsaw-health_278x90.png\" width=\"278\" height=\"90\"></a>"},{"id":137169,"name":"Questions","value":"<a href='/complimentary-product-consultation/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/need_someone_to_talk_to_250px.png\"></a><div><a href=\"/need-product-help\">Talk to an Expert</a></div>"}],"num_reviews":3,"weight":{"formatted":"0.00 Ounces","value":0},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$27.97","value":27.97},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=26852"}],"shipping_messages":[],"rating":5,"reviews":{"messages":[],"captcha":"6LdWf8gSAAAAAI83aRectJhbwidegZKk8PzWBltH","total":12,"show_review_email":true,"end":9,"recaptcha":{"enabled":1,"public_key":"6LdWf8gSAAAAAI83aRectJhbwidegZKk8PzWBltH","markup":"<div class=\"g-recaptcha\" data-sitekey=\"6LcjX0sbAAAAACp92-MNpx66FT4pbIWh-FTDmkkz\"></div><br/>"},"start":1,"list":[{"name":"Carol Walker","rating":"5","title":"MagSRT","text":"MagSRT works well and quickly. If I have a muscle cramp due to low magnesium, these pills work nearly immediately to relieve the cramp and help keep them from coming back. I have bought this product several times and have a bottle at home, in my purse and at work for quick onset magnesium muscle cramps. Excellent product. \r\n ","date":"Feb 05, 2024"},{"name":"M V C","rating":"5","title":"Long time user","text":"This is indespensable for serious chronic leg cramps.","date":"Nov 15, 2021"},{"name":"Cheryl","rating":"5","title":"Good quality product","text":"I have taken this product for years I like that this website gives coupons to save a little money I highly recommend this product if you’re looking for a magnesium supplement.","date":"Apr 14, 2021"},{"name":"Cheryl B","rating":"5","title":"You had it in stock","text":"Jigsaw magnesium SRT is an excellent supplement it isn’t harsh on the digestive system as keeps me regular as well as relaxes me at night so that I can sleep. I usually purchase this item through Amazon but they did not have it in stock so I begin a search and found your website you provide the same quality supplement as other websites but you have it thank you!","date":"Sep 28, 2020"},{"name":"HARRIET J BRODER","rating":"5","title":"Great for leg cramps","text":"I typically get terrible leg cramps during the night; however, this magnesium supplement seems to have pretty much diminished them.","date":"May 19, 2020"},{"name":"Carol","rating":"5","title":"Review","text":"I have re-ordered this item 3-4 times now and would prefer not to be without it. I suffered from very bad leg cramps &amp; cramping of hands, etc. prior to beginning this product. My cramps have nearly stopped since I started using Magnesium w/SRT. Usually when I do have cramps of any kind, they are minor and can be traced back to not taking my magnesium or not drinking enough water that day. The bottle says to take 4 daily, but they last 8 hours. Since I have the worst leg cramps at night, I take 3 more before bed as well. I do my best not to be out of this product. It has helped me tremendously.","date":"Jul 23, 2018"},{"name":"Vicki","rating":"4","title":"Review","text":"Really helps with my constipation. Trying to determine how many I need a day.","date":"Jan 30, 2018"},{"name":"Jan H","rating":"5","title":"Review","text":"I have used the Jigsaw product for more than 5 years based on a recommendation from family physician (also am a nurse and worked in his office so he was also my boss) and after hearing the great results others had, I started using it myself. I will still get an occasional leg cramp (esp if I have been on my feet on hard surfaces) but nothing as bad as before I started using this product. It also helps my sister&#039;s symptoms of Restless Leg Syndrome. ","date":"Feb 10, 2017"},{"name":"Ken","rating":"5","title":"Review","text":"These have practically eliminated all of my nightly leg cramps. Highly recommend them to anyone that suffers from leg cramps.","date":"Jan 13, 2017"}]},"bulk_discount_rates":[],"meta_keywords":"","show_quantity_input":1,"title":"Magnesium w/SRT 240t","gift_wrapping_available":false,"min_purchase_quantity":1,"customizations":[],"images":[{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/26870/17964/ji0020__07237.1638816679.jpg?c=1","alt":"Magnesium w/SRT 240t by Jigsaw Health"}]}
Magnesium w/SRT 240t by Jigsaw Health

Magnesium w/SRT 240t

Jigsaw Health

$49.97
(12 reviews) Write a Review
SKU:
JIG-J400062
Availability:
Usually Ships in 48 to 72 Hours
Minimum Purchase:
1 unit
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Product Help Desk - Ask about products or ingredients or health conditions

Magnesium w/SRT 240t by Jigsaw Health

Deemed America’s #1 Time Release Magnesium(according to the manufacturer), Magnesium w/SRT 240t is a mineral supplement designed by Jigsaw Health, an experienced manufacturer operating in the world of dietary supplements since 2005.* This particular product offers highly absorbable magnesium, so its efficacy might be much higher than other similar supplements in its category.* Shop now.*

Who Should Consider Magnesium w/SRT 240t?

Magnesium w/SRT 240t by Jigsaw Health may support your health if you:

  • experience frequent muscle cramps and spasms*
  • often feel fatigued or confused*
  • have frequent headaches*
  • consume mostly processed foods*
  • do not provide your body with sufficient amounts of magnesium in everyday diet*

Magnesium w/SRT 240t by Jigsaw Health—Effects

Magnesium w/SRT 240t by Jigsaw Health may:

  • support muscle relaxation and function*
  • promote energy production*
  • aid quality sleep*
  • promote athletic performance and recovery*
  • help maintain healthy blood pressure, sugar and glucose levels if already within normal*
  • support healthy hormonal balance*
  • aid your overall bone health*

Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Book a FREE product consultation to learn more about Magnesium w/SRT 240t by Jigsaw Health.

Recommendation:
Jigsaw Health suggests taking 4 Magnesium w/SRT tablets per day with food. Divide doses if desired, or as directed by your health care provider.

Serving Size: 4 Tablets
Servings Per Container: 60

Amount Per Serving:
Vitamin B6 ... 5mg
 (as Pyridoxal 5-Phosphate Monohydrate)
Folate ... 200mcg
 (as Quatrefolic® 5-Methyl Tetrahydrofolic Acid Glucosamine Salt)
Vitamin B12 ... 6mcg
 (as Methylcobalamin)
Magnesium ... 500mg
 (as Dimagnesium Malate)
Malic Acid ... 1436mg
 (as Dimagnesium Malate)

Other Ingredients: Microcrystalline Hydroxyproyl Cellulose, Croscarmellose Sodium and Hydroxypropyl Methylcellulose (plant-based insoluble fibers used to achieve Sustained Release Technology); L-Leucine (Essential amino acid used as lubricant), Silicon Dioxide (Anti-Caking agent), Clear coating (Hydroxypropyl Methylcellulose and Sunflower oil) and Micro Wax (for easier swallowing). 

Contains no artificial colors or dyes, no yeast, no preservatives, no carnauba wax, no gluten, no soy, vegan safe

Please Note: If you are currently being treated for kidney disease, please consult your healthcare professional before taking any magnesium supplement as magnesium toxicity can occur in those with kidney disease.

*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

References:

  1. Piovesan, D., Profiti, G., Martelli, P. L., & Casadio, R. (2012). The human "magnesome": Detecting magnesium binding sites on human proteins. BMC Bioinformatics, 13(Suppl 14), S10. https://doi.org/10.1186/1471-2105-13-S14-S10BioMed Central
  2. Abbasi, B., Kimiagar, M., Sadeghniiat, K., Shirazi, M. M., Hedayati, M., & Rashidkhani, B. (2012). The effect of magnesium supplementation on primary insomnia in elderly: A double-blind placebo-controlled clinical trial. Journal of Research in Medical Sciences, 17(12), 1161–1169. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3703169/
  3. Hornyak, M., Voderholzer, U., Hohagen, F., Berger, M., & Riemann, D. (1998). Magnesium therapy for periodic leg movements-related insomnia and restless legs syndrome: An open pilot study. Sleep, 21(5), 501–505. https://doi.org/10.1093/sleep/21.5.501
  4. Siebrecht, S. (2013). Magnesium bisglycinate as a safe form for mineral supplementation in human nutrition. OM & Ernährung, 2013(8), 8–11. https://omundernaehrung.com/media/documents/en/Siebrecht_Dr_Stefan_Magnesium_bisglycinate.pdfomundernaehrung.com
  5. Ajmera, R., & Spritzler, F. (2018, May 29). 10 evidence-based health benefits of magnesium. Healthline. https://www.healthline.com/nutrition/10-proven-magnesium-benefits
  6. Breus, M. (2018, June 19). Understanding GABA. The Sleep Doctor. https://www.thesleepdoctor.com/2018/06/19/understanding-gaba/
  7. National Aeronautics and Space Administration. (n.d.). NIRSpec. NASA Science. https://jwst.nasa.gov/nirspec.html

12 Reviews Hide Reviews Show Reviews

  • 5
    MagSRT

    Posted by Carol Walker on Feb 05, 2024

    MagSRT works well and quickly. If I have a muscle cramp due to low magnesium, these pills work nearly immediately to relieve the cramp and help keep them from coming back. I have bought this product several times and have a bottle at home, in my purse and at work for quick onset magnesium muscle cramps. Excellent product.

  • 5
    Long time user

    Posted by M V C on Nov 15, 2021

    This is indespensable for serious chronic leg cramps.

  • 5
    Good quality product

    Posted by Cheryl on Apr 14, 2021

    I have taken this product for years I like that this website gives coupons to save a little money I highly recommend this product if you’re looking for a magnesium supplement.

  • 5
    You had it in stock

    Posted by Cheryl B on Sep 28, 2020

    Jigsaw magnesium SRT is an excellent supplement it isn’t harsh on the digestive system as keeps me regular as well as relaxes me at night so that I can sleep. I usually purchase this item through Amazon but they did not have it in stock so I begin a search and found your website you provide the same quality supplement as other websites but you have it thank you!

  • 5
    Great for leg cramps

    Posted by HARRIET J BRODER on May 19, 2020

    I typically get terrible leg cramps during the night; however, this magnesium supplement seems to have pretty much diminished them.

  • 5
    Review

    Posted by Carol on Jul 23, 2018

    I have re-ordered this item 3-4 times now and would prefer not to be without it. I suffered from very bad leg cramps & cramping of hands, etc. prior to beginning this product. My cramps have nearly stopped since I started using Magnesium w/SRT. Usually when I do have cramps of any kind, they are minor and can be traced back to not taking my magnesium or not drinking enough water that day. The bottle says to take 4 daily, but they last 8 hours. Since I have the worst leg cramps at night, I take 3 more before bed as well. I do my best not to be out of this product. It has helped me tremendously.

  • 4
    Review

    Posted by Vicki on Jan 30, 2018

    Really helps with my constipation. Trying to determine how many I need a day.

  • 5
    Review

    Posted by Jan H on Feb 10, 2017

    I have used the Jigsaw product for more than 5 years based on a recommendation from family physician (also am a nurse and worked in his office so he was also my boss) and after hearing the great results others had, I started using it myself. I will still get an occasional leg cramp (esp if I have been on my feet on hard surfaces) but nothing as bad as before I started using this product. It also helps my sister's symptoms of Restless Leg Syndrome.

  • 5
    Review

    Posted by Ken on Jan 13, 2017

    These have practically eliminated all of my nightly leg cramps. Highly recommend them to anyone that suffers from leg cramps.

!