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95% Absorption Rate
Clinically Engineered for Maximum Bioavailability
This Isn’t Your Average Supplement
Upgrade Your Calcium TodayWho Is It For?
Osteoporosis
Bone loss from aging or menopause
Low Bone Density
DEXA scan T-score < = 1.0
Fracture Recovery
Hip, wrist, spine, or post-surgery
Corticosteroid Users
Autoimmune, long-term meds, bone loss risk
Featured Products
Here's How It Works:
- Calcium provides the raw material your bones need to stay strong and dense.
- L-Threonate acts as a precision delivery molecule—helping calcium dissolve better, absorb faster, and travel deeper into bone and cartilage tissue.
- Together, they create Calcium L-Threonate, a patented compound shown to deliver up to 95% absorption, compared to just 15–20% in typical calcium supplements.
The Secret's In The Bond:
Calcium + L-Threonate = Smarter, More Absorbable Bone Support
View All ProductsClinically Verified Absorption Performance
This chart demonstrates the superior bioavailability of Calcium L-Threonate compared to other common forms of calcium such as gluconate, citrate, and carbonate.
As shown, Calcium L-Threonate maintains significantly higher absorption rates over time — a key factor in long-term bone health and calcium retention.
Verified by UCLA researchers in Los Angeles, this absorption profile supports better delivery and utilization of calcium in the body, offering a breakthrough in nutrient science.
Additional studies have confirmed that L-Threonate promotes more effective transport through calcium channels, contributing to its enhanced uptake across cellular membranes.
Testimonials
What Our Customers Say About Our Unique Products
Anne
★★★★★
“Took this supplement several years ago and saw significant increase in bone density. Stopped taking it for several years as the price was just too high but am now taking it again thanks to more competitive prices online. Has really helped with the pain and mobility in my knees. It is definitely the most effective calcium supplement and I’ve tried many, this product truly lives up to the hype.”
Animal Lover
★★★★★
“About 10 years ago I was diagnosed as osteopenic. I started taking BioCalth faithfully along with Vitamin D and Fosamax. My osteopenic has decreased to the point where I am almost free of it. I can’t tell which of the 3 items was responsible for the decline... but I suspect it was the combination.”
Amazon Customer
★★★★★
“Have been buying these for my grandma for the past 10 years. She absolutely loves them and claims they are essential to her well-being. The chewable ones are easier for her to take and she doesn’t plan to stop taking them.”
K. Y. FOO
★★★★★
“My wife tried it and she said really happy and released her knees and joints pain within 2 weeks.”
Now Available: MNM — Supports NAD+ Production, Energy Metabolism, and Healthy Aging
New Arrival
Nicotinamide Mononucleotide (NMN)
Promotes NAD+ levels, supports healthy aging, boosts energy metabolism, and protects cellular health.
- Supports DNA repair and Sirtuin gene activity linked to longevity*
- Improves energy metabolism associated with aging*
- Enhances NAD+ levels in liver and muscle tissue*
- Promotes heart, brain, bone, and eye health*
- Made in a GMP-certified facility in the USA
Main Ingredients:
- GABA (Gamma Aminobutyric Acid)
- L-Glutathione
- Cellulose (capsule), MCC, Magnesium Stearate
Free from: Milk, eggs, fish, shellfish, nuts, peanuts, wheat, soy, GMOs, and preservatives.