Calcium Bisglycinate

Fully-Reacted Chelated Mineral

Calcium bisglycinate, a chelated form of calcium, has been shown to have improved absorption and bioavailability compared to other forms of calcium.

Calcium bisglycinate and calcium glycinate refer to the same mineral. Calcium bisglycinate is the chemical or scientific name of this form of calcium.

The calcium bisglycinate produced by Cypress Ingredients is fully chelated, which increases its bioavailability in the body. Fully reacted, chelated minerals remain covalently bonded and can be properly absorbed and used by the body. Additionally, they do not dissociate in the stomach’s acidic environment.

Fully reacted mineral ingredients, such as our calcium bisglycinate are up to four times more bioavailable, with less inhibition by other minerals, and have fewer potential side effects.

WHAT IS Calcium Bisglycinate?

Calcium bisglycinate is chelated or bound to two glycine molecules. The chelation process improves the absorption and bioavailability of the mineral.

Because calcium bisglycinate is more readily absorbed and easier on the digestive system than other forms of calcium, it is a popular ingredient in supplements. 1 ‡

Applications for Calcium Bisglycinate

Supplement Capsules on Black 200-2



Supplement Application Gummies on Black 200



Blue tablets pills flu doctor antibiotic pharmacy medicine medical in a bottle on blue wood background



Chocolate bars with nuts filling on black table.


Foods &

The recommended daily allowance (RDA) of calcium: 2 ‡

Males and females aged 19 – 50: 1,000 mg

Females aged 51+ : 1,200 mg

Males aged 71+: 1,200 mg

Benefits of Calcium Bisglycinate

The potential benefits of calcium may include: 1, 2, ‡

Providing bone health, mass, strength, and function support. 

Supports nerve, hormone, and tissue function.

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These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

1 Calcium: Fact Sheet for Health Professionals (Accessed September 14, 2023)

2 Calcium: Fact Sheet for Consumers (Accessed September 14, 2023)

3 Yupeng Liu, Siyu Le, Yi Liu, Huinan Jiang, Binye Ruan, Yufeng Huang, Xuemei Ao, Xudong Shi, Xiaoyi Fu, Shuran Wang (2022) The effect of calcium supplementation in people under 35 years old: A systematic review and meta-analysis of randomized controlled trials eLife 11:e79002