MAGNESIUM GLYCINATE 120 Capsules
MAGNESIUM GLYCINATE 120 Capsules
Magnesium Glycinate Supplement - Key Benefits*
✅ Better Sleep: Helps calm the nervous system and promote relaxation*
✅ Reduces Stress and Anxiety: helps regulate the body’s stress response and cortisol levels*
✅ Muscle Relaxation & Cramp Relief: May reduce muscle cramps, spasms, and exercise-related muscle tension*
✅ Bone Health: Magnesium supports bone density and calcium metabolism, which is important for long-term bone strength*
✅ Highly Absorbable & Gentle on Digestion: Magnesium glycinate is well absorbed and less likely to cause diarrhea than some other magnesium forms*
🚨 PLEASE NOTE THIS IS A PRE-ORDER & WILL BE SHIPPED OUT ON THE 23RD OF MARCH 🚨
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Magnesium glycinate is highly bioavailable, well-absorbed form of Magnesium that is commonly used to improve sleep quality, reduce anxiety, support muscle function, and enhance bone health. Each bottle contains a 2-month supply (120 capsules).
Directions
Directions
Take 2 capsule with or without food daily or as directed by your health-care practitioner.
Store below 25 C in a cool dark place
Ingredients
Ingredients
Serving size 2 capsule (1600mg)
Servings per bottle 60
Ingredients: 320mg Elemental Magnesium Glycinate per serve.
Other ingredients:Hydroxypropyl Methyl Cellulose (Vegan Capsule)
Formulated Supplementary Sports Food
Shipping Policy
Shipping Policy
We ship Australia-wide and internationally to New Zealand, the USA, Canada, the UK, and Ireland.
Orders placed before 1:30 PM (AEST) are processed and dispatched the same day, except during peak times such as new launches, major sales, or holidays when processing may take longer.
Delivery Timeframes
- Domestic (Australia): Standard shipping typically takes 2–8 business days.
- International: Standard shipping usually takes 7–30 business days, depending on your destination.
Once your order has been dispatched, you’ll receive an email with your tracking details. Shipping costs are calculated based on your location and the number of items in your order.
Free Shipping: Domestic orders over $150 AUD receive free standard shipping.
Please double-check your shipping address before completing your purchase, as we cannot make changes once an order has been shipped.
Return Policy
Return Policy
If your order arrives damaged, defective, or incorrect, we’ll happily replace it or issue a refund. Please contact us within 14 days of receiving your item to arrange this.
To be eligible, items must be unopened, unused, and in their original condition, accompanied by proof of purchase, and must comply with Australian Consumer Law.
We cover return shipping costs for faulty or incorrect orders. Once your return is received and inspected, refunds will be processed within 10 business days.
Disclaimer
Disclaimer
Not for use of individuals under the age of 18 or by pregnant or lactating women.
By using this product you agree to the disclaimer/waiver and terms and conditions available on our website:
www.optimalhealthclinic.com.au
These statements have not been evaluated by the FDA or TGA. This product is not intended to diagnose, treat, cure or prevent any disease.
References*
References*
Marta R Pardo, Elena Garicano Vilar, Ismael San Mauro Martín, María Alicia Camina Martín Bioavailability of magnesium food supplements: A systematic review Nutrition.(2021 Sep).
Ranade VV, Somberg JC Bioavailability and pharmacokinetics of magnesium after administration of magnesium salts to humans Am J Ther.(2001 Sep-Oct).
Ates M, Kizildag S, Yuksel O, Hosgorler F, Yuce Z, Guvendi G, Kandis S, Karakilic A, Koc B, Uysal N Dose-Dependent Absorption Profile of Different Magnesium Compounds. Biol Trace Elem Res.(2019 Dec).
Schuster J, Cycelskij I, Lopresti A, Hahn A. Magnesium Bisglycinate Supplementation in Healthy Adults Reporting Poor Sleep: A Randomized, Placebo-Controlled Trial. Nat Sci Sleep. 2025 Aug 30;17:2027-2040. doi: 10.2147/NSS.S524348. PMID: 40918053; PMCID: PMC12412596.
Boyle, Neil Bernard et al. “The Effects of Magnesium Supplementation on Subjective Anxiety and Stress-A Systematic Review.”Nutrientsvol. 9,5 429. 26 Apr. 2017, doi:10.3390/nu9050429.
Schuette, S A et al. “Bioavailability of magnesium diglycinate vs magnesium oxide in patients with ileal resection.”JPEN. Journal of parenteral and enteral nutritionvol. 18,5 (1994): 430-5. doi:10.1177/0148607194018005430.
Groenendijk, Inge et al. “Impact of magnesium on bone health in older adults: A systematic review and meta-analysis.”Bonevol. 154 (2022): 116233. doi:10.1016/j.bone.2021.116233.

Frequently Asked Questions
What is Magnesium Glycinate?
Magnesium glycinate is a form of magnesium supplement made by combining magnesium with the amino acid glycine. This form is known for being highly absorbable and gentle on the digestive system compared with some other types of magnesium. Magnesium itself is an essential mineral involved in hundreds of processes in the body, including nerve function, muscle relaxation, and energy production.
What are the benefits of Magnesium Glycinate?
Magnesium glycinate may support several aspects of health, including:
- Better sleep quality by helping calm the nervous system.
- Reduced stress and anxiety through its role in regulating neurotransmitters.
- Muscle relaxation and cramp relief.
- Healthy bone function by supporting calcium metabolism.
Because of its high bioavailability, magnesium glycinate is often chosen by people looking to increase magnesium levels without digestive discomfort.
How does Magnesium Glycinate work?
Magnesium glycinate works by supplying the body with magnesium, a mineral that helps regulate nerve signals, muscle contractions, and many enzymatic reactions in the body. Magnesium also supports the production of neurotransmitters that help the brain relax and maintain normal sleep cycles.
The glycine component may further support relaxation because glycine is an amino acid involved in calming the nervous system. Together, they help support healthy muscle function, stress regulation, and sleep quality.
Is Magnesium Glycinate safe to take?
Magnesium glycinate is generally considered safe for most people when taken at recommended doses. It is often better tolerated than other forms of magnesium because it is less likely to cause digestive side effects such as diarrhea.
Always follow the product label or your healthcare provider’s advice.