Description
Magnesium Glycinate Capsules provide a highly bioavailable form of magnesium designed for daily wellness, muscle function, nervous system support, and relaxation.
Magnesium glycinate, also known as magnesium bisglycinate, combines magnesium with the amino acid glycine. This chelated form is widely used in premium magnesium supplements because it is generally well tolerated and suitable for consumers looking for a convenient daily magnesium supplement.
Compared with some other magnesium forms, magnesium glycinate is frequently selected for products positioned around relaxation, muscle health, daily wellness, and nighttime routines.
This product is available for private label, OEM, and custom supplement manufacturing, making it suitable for supplement brands, distributors, pharmacies, e-commerce sellers, and wellness companies.
Key Product Benefits
Highly Bioavailable Magnesium Form
Magnesium glycinate is a chelated form of magnesium designed to provide efficient magnesium delivery in a convenient capsule format.
Supports Relaxation
Magnesium plays an important role in normal nervous system function and can be incorporated into supplement products positioned around relaxation and everyday wellness.
Supports Normal Muscle Function
Magnesium contributes to normal muscle function, making it suitable for products targeting active adults, fitness consumers, and healthy-aging markets.
Supports Energy Metabolism
Magnesium contributes to normal energy-yielding metabolism and helps support numerous physiological processes throughout the body.
Gentle Daily Supplement Format
Magnesium glycinate is commonly chosen by brands looking for a magnesium form that is generally well tolerated and suitable for regular supplementation.
Supplement Facts – Reference Formula
Serving Size: 2 Capsules
Servings Per Container: 45
| Nutrient | Amount Per Serving | % Daily Value |
|---|---|---|
| Magnesium | 240 mg | 57% |
Magnesium Source: Magnesium Glycinate / Magnesium Bisglycinate Chelate
Other Ingredients:
Vegetable Capsule (Hydroxypropyl Methylcellulose), Microcrystalline Cellulose, Silicon Dioxide, Magnesium Stearate.
The above is a reference formula for private label and OEM development. Magnesium dosage, raw material specification, capsule size, excipients, and serving size can be adjusted according to customer requirements and target-market regulations.
Suggested Use
Adults take 2 capsules daily with water, preferably with food, or as directed by a healthcare professional.
Why Choose Magnesium Glycinate?
Premium Magnesium Positioning
Magnesium supplements are available in many different forms, including magnesium oxide, citrate, malate, threonate, and glycinate.
Magnesium glycinate is particularly popular in premium supplement products because it combines magnesium with glycine in a chelated structure.
This makes it suitable for brands targeting consumers interested in:
- Relaxation support
- Normal muscle function
- Nervous system support
- Daily magnesium supplementation
- Active lifestyle nutrition
- Nighttime wellness routines
Suitable for Everyday Supplementation
Consumers increasingly look for supplements that can be easily incorporated into a daily wellness routine.
Magnesium glycinate fits this positioning well because it can be offered as a straightforward single-ingredient supplement or incorporated into more advanced mineral, sleep, relaxation, or stress-support formulas.
Flexible Product Positioning
Your brand can position Magnesium Glycinate Capsules for:
- Daily Wellness
- Relaxation Support
- Muscle Support
- Active Lifestyle
- Healthy Aging
- Nighttime Wellness
- Mineral Supplementation
This flexibility makes magnesium glycinate suitable for both mainstream and premium supplement product lines.
Magnesium Glycinate vs. Other Magnesium Forms
| Magnesium Form | Common Positioning | Product Characteristics |
|---|---|---|
| Magnesium Glycinate | Relaxation, daily wellness, muscle support | Chelated form, generally well tolerated |
| Magnesium Citrate | Digestive and general magnesium supplementation | Widely used and water soluble |
| Magnesium Oxide | Basic mineral supplementation | High elemental magnesium percentage |
| Magnesium Malate | Energy and active lifestyle formulas | Magnesium combined with malic acid |
| Magnesium L-Threonate | Premium cognitive-health products | Specialized magnesium format |
For private label brands, the right magnesium form depends on product positioning, target cost, serving size, capsule capacity, and intended market.
Ideal Consumer Positioning
Magnesium Glycinate Capsules can be developed for several consumer groups.
Active Adults
Suitable for products positioned around normal muscle function, recovery routines, and everyday mineral supplementation.
Busy Professionals
Can be positioned as part of a daily relaxation and wellness routine.
Healthy-Aging Consumers
Magnesium is an essential mineral involved in many normal physiological functions, making it relevant to healthy-aging supplement portfolios.
General Wellness Consumers
A straightforward magnesium supplement can serve as an accessible entry product within a broader wellness range.
Manufacturing Information
Product Type
Dietary Supplement
Dosage Form
Vegetarian Hard Capsules
Main Ingredient
Magnesium Glycinate / Magnesium Bisglycinate Chelate
Available Capsule Options
Depending on formulation requirements, available options may include:
- HPMC vegetarian capsules
- Gelatin capsules
- Different capsule sizes
- Custom capsule colors
- Custom capsule printing
Available Packaging
Packaging options include:
- 30 capsules per bottle
- 60 capsules per bottle
- 90 capsules per bottle
- 120 capsules per bottle
- 180 capsules per bottle
- Bulk capsule packaging
- Customized capsule counts
Bottle color, bottle material, cap style, label design, cartons, and shipping packaging can also be customized.
Private Label Magnesium Glycinate Capsules
For brands looking for a faster route to market, a ready-made Magnesium Glycinate formula can be supplied with customized branding and packaging.
Private label services can include:
- Custom brand labels
- Bottle customization
- Carton packaging
- Different capsule counts
- Market-specific labeling
- Barcode placement
- Packaging artwork support
This allows buyers to launch a Magnesium Glycinate product without developing an entirely new formula from the beginning.
Custom Magnesium Supplement Formulation
For brands requiring stronger differentiation, the formula can also be customized.
Possible formulation directions include:
Magnesium Glycinate + Vitamin D3
Suitable for mineral and everyday wellness positioning.
Magnesium Glycinate + Vitamin B6
Suitable for products focused on nervous system and daily wellness support.
Magnesium Glycinate + L-Theanine
Suitable for relaxation-oriented supplement concepts.
Magnesium Glycinate + Ashwagandha
Suitable for adaptogen and stress-support product lines.
Magnesium Complex
Magnesium Glycinate can also be combined with other magnesium forms such as:
- Magnesium Citrate
- Magnesium Malate
- Magnesium Taurate
A multi-source magnesium product can help brands create a more differentiated premium formula.
Formula Customization Options
Your brand can customize:
- Elemental magnesium dosage
- Magnesium glycinate specification
- Magnesium source
- Serving size
- Capsule size
- Capsule material
- Additional vitamins
- Additional minerals
- Botanical ingredients
- Amino acids
- Excipients
Our formulation team can evaluate each formula according to capsule capacity, raw material characteristics, target price, target market, and manufacturing feasibility.
Quality Assurance
Magnesium Glycinate Capsules are manufactured under controlled production and quality management procedures.
Quality control may include:
✓ Raw material identity testing
✓ Raw material specification verification
✓ Magnesium content testing
✓ Microbial testing
✓ Heavy metal testing
✓ Capsule weight inspection
✓ Finished product inspection
✓ Packaging inspection
Testing requirements can be customized according to the customer’s target market and regulatory requirements.
Documentation Support
Available documentation can include:
- Certificate of Analysis (COA)
- Product Specification
- Ingredient Specification
- Raw Material Documents
- Microbiological Test Reports
- Heavy Metal Test Reports
- Manufacturing Documentation
- Packaging Specifications
- Stability Information
- Export Documentation
Additional third-party testing can also be arranged according to project requirements.
OEM/ODM Magnesium Supplement Manufacturing
Whether your project requires a ready-made private label Magnesium Glycinate product or a completely customized magnesium supplement, our manufacturing team can support the full development process.
Formula Concept → Raw Material Selection → Formula Evaluation → Sampling → Testing → Packaging Design → Mass Production → Quality Inspection → Export
This one-stop manufacturing service helps supplement brands reduce supplier coordination and simplify the process from product concept to finished goods.
Why Work With SD Health Biotech?
Flexible OEM/ODM Service
Choose an existing formula or develop a customized magnesium supplement based on your target positioning.
Multiple Dosage Forms
In addition to hard capsules, magnesium products can be evaluated for other suitable dosage forms depending on the formulation requirements.
Formula Development Support
Our formulation team can help evaluate ingredient dosage, capsule capacity, compatibility, and production feasibility.
Packaging Customization
Support is available for bottles, labels, cartons, capsule counts, and other packaging requirements.
Quality Documentation
COA, product specifications, testing reports, and other supporting documents can be provided according to project requirements.
Export Support
Products can be manufactured and prepared for international B2B customers according to destination-market requirements.
FAQ
What is Magnesium Glycinate?
Magnesium glycinate is a form of magnesium in which magnesium is bound to glycine. It is commonly used in dietary supplements designed for daily magnesium supplementation, relaxation, muscle function, and general wellness.
Is Magnesium Glycinate the same as Magnesium Bisglycinate?
The terms Magnesium Glycinate and Magnesium Bisglycinate are often used in the supplement industry to describe magnesium chelated with glycine. However, raw material specifications can vary, so the exact ingredient specification should be confirmed during product development.
Can U private label Magnesium Glycinate Capsules?
Yes. Magnesium Glycinate Capsules are available for private label manufacturing with custom labels, bottles, capsule counts, and retail packaging.
Can the magnesium dosage be customized?
Yes. Elemental magnesium dosage can be adjusted according to your target serving size, capsule capacity, target market, and formulation requirements.
Can other ingredients be added?
Yes. Magnesium glycinate can be combined with ingredients such as Vitamin D3, Vitamin B6, L-Theanine, Ashwagandha, or other compatible nutrients depending on your product positioning.
Can U manufacture a Magnesium Complex?
Yes. Magnesium glycinate can be combined with other magnesium forms such as Magnesium Citrate or Magnesium Malate to create a multi-source magnesium supplement.
What capsule counts are available?
Common options include 30, 60, 90, 120, and 180 capsules per bottle. Customized capsule counts are also available.
Do U provide custom packaging?
Yes. Bottle style, cap, label, carton, capsule count, and other packaging elements can be customized.
What quality documents can U provide?
Available documents may include COA, product specification, ingredient specification, microbiological testing, heavy metal testing, stability information, and export-related documentation.
Do U provide OEM and ODM services?
Yes. OEM and ODM services include formula development, raw material selection, sampling, production, packaging customization, testing, quality inspection, and export support.


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