Magnesium Glycinate 180 Capsules | CLEPON


Clepon Magnesium Glycinate - Chelated, Highly Absorbable & Gentle on Stomach - Supplement for Heart & Bone Health, Restful Sleep, Stress Relief, Muscles & Nerves - Gluten-Free, Non-GMO, Vegan (180 Capsules)

Main Image
Learn More 3rd-Party Test Results
Price: $29.99

About this item


  • HIGHLY ABSORBABLE & GENTLE ON THE STOMACH – Chelated for superior bioavailability.
  • 14% ELEMENTAL MAGNESIUM – Provides effective magnesium levels.
  • 100 MG PER CAPSULE – From ~720 mg magnesium glycinate.
  • PURE & UNBUFFERED – No additives, fillers, or other magnesium types.
  • FLEXIBLE DOSAGE – 1 to 4 capsules per day.
  • ONLY MAGNESIUM GLYCINATE – No Oxide, Citrate, or Stearate.
  • QUALITY & SAFETY – FDA-registered, 3rd-party tested.
  • SUPPORTS† – Sleep, heart, mood, muscle, and nerves.
  • HELPS WITH† – Bone, energy, cramps, relaxation.
  • PURE & CLEAN – Vegan, gluten-free, non-GMO, allergen-free.

Product Description

Magnesium is a vital cofactor involved in over 300 enzyme systems that regulate critical biochemical processes in the body — including protein synthesis, muscle and nerve function, blood glucose control, and blood pressure regulation.

It plays a central role in energy production, oxidative phosphorylation, glycolysis, and the structural development of bones. Magnesium is essential for DNA, RNA, and glutathione synthesis and supports the active transport of calcium and potassium across cell membranes — a key process in nerve conduction, muscle contraction, and maintaining a healthy heartbeat.

Helps With†
✔️ Bone Health
✔️ Nerve Function
✔️ Muscle Cramps

Supports†
✔️ Restful Sleep
✔️ Heart Health
✔️ Relaxation

What is Magnesium Glycinate?

Magnesium Glycinate is created by chelating one magnesium ion with two glycine molecules. This chelation produces a highly bioavailable and gentle form of magnesium that’s well-tolerated, even on sensitive stomachs.

Due to its molecular structure, only about 14% of magnesium glycinate is elemental magnesium. While some products buffer their formula with magnesium oxide or stearate to artificially increase magnesium content, this compromises absorption and often causes gastrointestinal discomfort.

We don’t buffer. CLEPON uses only pure magnesium glycinate — no additives, no mixed forms.

CLEPON … because we care

Each #00 size capsule (23.3 mm) provides 100 mg of elemental magnesium from 720 mg of pure magnesium glycinate and is free from any other forms of magnesium.

This modular dosage allows flexible intake from 1 to 4 capsules per day (100–400 mg), tailored to your individual needs.

We keep our formula clean and transparent, with:
✔️ Only magnesium glycinate — no other forms
✔️ No fillers, stearates, or colorants
✔️ Vegan capsules
✔️ Free from sugar, GMOs, and the 9 common allergens: milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, and sesame
✔️ Third-party tested for purity and safety

Price: $29.99

Product Details

  • Product Dimensions : 3 x 3 x 5.51 inches; 7.76 ounces
  • Item model number : CLPMG100
  • Capsule Count : 180 capsules
  • Capsule Size : 0.91 x 0.33 inches (23 x 8 mm)
  • Capsule Type : Vegetarian
  • Bottle Material : HDPE (BPA-Free, Food Grade)
  • Third-Party Tested : Meets Prop 65 and USP safety standards.
  • Expiration Date : Printed on the bottle and outer package.
  • GTIN Code : 00198715971699
  • Manufactured by : Clepon (Logos Keystone LLC)

Magnesium Glycinate: Questions & Answers

What is Magnesium Glycinate? ▶
Magnesium glycinate is a chelated compound in which a single magnesium ion is bound to two molecules of the amino acid glycine. This chelation enhances the compound’s stability and solubility, contributing to its efficient absorption in the human body compared to many inorganic magnesium salts.

For more detailed molecular information, you can refer to the U.S. National Institutes of Health entry on Magnesium Glycinate – PubChem Database .
How much elemental magnesium does magnesium glycinate contain? ▶
Magnesium glycinate consists of one magnesium ion (Mg²⁺) chelated with two glycine molecules. The approximate molecular weight of magnesium glycinate is 172.42 g/mol, of which magnesium accounts for about 24.3 g/mol.

This means that elemental magnesium makes up approximately 14% of the total compound by weight.

For example, 720 mg of magnesium glycinate provides about 100 mg of elemental magnesium. The actual amount absorbed may vary based on individual digestive health and nutrient status.
Can magnesium glycinate contain more or less than 14% elemental magnesium? ▶
The theoretical elemental magnesium content of pure magnesium glycinate is approximately 14%, based on its molecular composition (24.3 g/mol magnesium ÷ 172.42 g/mol total compound). This ratio is chemically fixed and cannot exceed that limit in pure form.

If a product claims more than 14% elemental magnesium, it likely includes buffered forms — such as added magnesium oxide — to artificially raise the magnesium content. These additions are often not clearly disclosed and may reduce bioavailability.

On the other hand, slightly lower values (e.g., 13.5%–14%) can naturally occur due to variations in manufacturing processes, such as differences in water content, crystal hydration, or analytical measurement precision.
Is there a natural form of magnesium glycinate? ▶
No — magnesium glycinate does not occur naturally in foods or in nature. It is a synthetic compound created by chemically binding one magnesium ion with two glycine molecules, a process known as chelation.

While magnesium and glycine are both naturally found in foods, the chelated form known as magnesium glycinate is produced in controlled laboratory conditions to ensure stability, purity, and bioavailability. It is specifically engineered for use in dietary supplements because of its gentle effect on the digestive system and efficient absorption.
Why is magnesium glycinate highly absorbable and gentle on the stomach? ▶
Magnesium glycinate is considered highly absorbable because it is a chelated compound — one magnesium ion is tightly bound to two glycine molecules, forming a stable structure that protects the magnesium from interacting with other compounds in the digestive tract.

This chelation helps magnesium bypass some of the common absorption barriers in the intestines, allowing it to be absorbed through amino acid pathways rather than depending solely on mineral transporters. As a result, magnesium glycinate tends to have higher bioavailability compared to non-chelated forms like magnesium oxide or magnesium sulfate.

Additionally, the presence of glycine, a naturally calming amino acid, makes this form particularly gentle on the gastrointestinal system, causing fewer digestive side effects such as diarrhea or cramping — issues often associated with other magnesium salts.
How much magnesium do I need to take? ▶
The recommended daily intake of magnesium depends on age, sex, and physiological status (such as pregnancy or lactation). Below are the current guidelines from the U.S. National Institutes of Health (NIH):

Age Male Female Pregnancy Lactation
Birth to 6 months* 30 mg 30 mg — —
7–12 months* 75 mg 75 mg — —
1–3 years 80 mg 80 mg — —
4–8 years 130 mg 130 mg — —
9–13 years 240 mg 240 mg — —
14–18 years 410 mg 360 mg 400 mg 360 mg
19–30 years 400 mg 310 mg 350 mg 310 mg
31–50 years 420 mg 320 mg 360 mg 320 mg
51+ years 420 mg 320 mg — —

Please note: values marked with an asterisk (*) are adequate intake estimates.

Individual magnesium needs can vary depending on factors such as diet, stress levels, medications, or medical conditions. For personalized recommendations, it’s best to consult a healthcare provider.

For more details, refer to the NIH Magnesium Fact Sheet.

Still have questions? Email us at info@clepon.com

Test Results – Heavy Metals & Microbial Examination

Test Report Reference: CTN 6339 / 6341 – Complies with USP & California Prop 65 standards

Substance Tested
Result
Standard
Arsenic
✔
Prop 65: 10 µg/day – Fully compliant (4 capsules)
Cadmium
✔
Prop 65: 4.1 µg/day – Fully compliant (4 capsules)
Chromium VI
✔
Prop 65: 8.2 µg/day – Fully compliant (4 capsules)
Lead
✔
Prop 65: 0.5 µg/day – Fully compliant (4 capsules)
Mercury
✔
Prop 65: 0.3 µg/day – Fully compliant (4 capsules)
Aerobic Plate Count
✔
USP <2021>: <1,000 CFU/g – Fully compliant
Yeast & Mold
✔
USP <2021>: <100 CFU/g – Fully compliant
Enterobacteria
✔
USP <2021>: <100 CFU/g – Fully compliant
Staphylococcus Aureus
✔
USP <2022>: Not detected in 10g – Fully compliant
E. coli
✔
USP <2022>: Not detected in 10g – Fully compliant
Salmonella
✔
USP <2022>: Not detected in 10g – Fully compliant

Note: table above shows values in micrograms per day (µg/day), the official report may list them in milligrams per day (mg/day). 1 mg = 1000 µg

Download Test Report
× ❮ Fullscreen View ❯