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Bone Mineral Density Increases in Just 6 Months with AlgaeCal and Strontium Boost.
- Demonstrates real BMD increases, averaging 2.18% (annualized)
- 216 Men and Women
- Six Months
Description
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Why AlgaeCal Collagen?
4 Patented Collagens
25 Clinical Studies
Unflavoured
No Clumping
Made in USA
Risk-Free Return
AlgaeCal Collagen
4-in-1 Collagen Supplement
A blend of 4 patented collagens, each delivered at full clinical strength. These 4 collagens are clinically supported to smooth wrinkles, reduce cellulite, fortify nails, enrich hair volume, restore joint health, and support bone density!*‡ Collectively the 4 collagens in each serving are supported by 25 peer-reviewed clinical studies.
- Features
Each serving contains clinical doses of VERISOL®, FORTIGEL®, UC-II®, and FORTIBONE®. These 4 collagens have been rigorously tested in 25 clinical studies and have been shown to:
- Regrow knee cartilage within 6 months.1
- Reduce wrinkles by 32% within 8 weeks.2
- Relieve joint aches in just 3 months.3
- Enhance hair volume by 31% in 4 months.4
- Lessen the appearance of cellulite in 6 months.5
- Reduce nail breakages by 42% within 6 months.6
- Dissolves instantly in any hot beverage
-
Flavor-Free
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
‡Results consistent with Clinical Trials. Results may vary.
- Supplement Facts Serving Size: 1 ScoopAmount Per Serving
- Collagen Peptides (as FORTIBONE®): 5g
- Collagen Peptides (as FORTIGEL®): 5g
- Collagen Peptides (as VERISOL®): 2.5g
- UC-II Standardized Chicken Cartilage (Providing 10mg Total Collagen Including Undenatured Type II Collagen): 40mg
- Suggested Use
Patients should combine one scoop into their favorite beverage or meal for a full clinical dosage of the 4 collagens. For ease of mixing, add the powder before liquid.
Questions? Our Team has answers
AlgaeCal products work, learn the latest bone-health research, or get help ordering. Discover how so you can support your patients.
Clinical Studies Support Efficacy of AlgaeCal Protocol
AlgaeCal is the only calcium supplement clinically supported to increase bone density. Our recommended protocol of AlgaeCal Plus (and companion product Strontium Boost) is based on formulations used in the most effective test groups of our three clinical studies. View Our Research Page.
AlgaeCal Formulations Build New Bone as Seen On Before-After DEXA Scans, Safely and Naturally
- Confirms 1% - 2% BMD gains — and up to 4% with Strontium Boost
- 414 Postmenopausal Women
- One Year
AlgaeCal Users Increase Bone Density Every Year for Seven Straight Years
- Establishes long-term, linear gains averaging 1% per year, while establishing safety
- 172 Postmenopausal Women
- Seven Years
Frequently Asked Questions
- What makes AlgaeCal Collagen different from standard collagen supplements?
Unlike generic collagen powders, AlgaeCal Collagen is a targeted, evidence-based formulation. It combines four patented collagen peptides — Verisol®, Fortigel®, UC-II®, and Fortibone® — each clinically validated in human trials for a specific outcome:
- Skin elasticity and wrinkle reduction‡
- Joint cartilage regeneration and pain relief‡
- Nail and hair strength‡
- Improved bone mineral density‡
Each ingredient is included at its full clinically studied dose, and all are backed by peer-reviewed, placebo-controlled human trials conducted at institutions such as Harvard, Tufts, and the University of Freiburg. This is not a generic blend — it’s a precise, multi-collagen formula designed for measurable outcomes across skin, joints, and bone*.
- Is there clinical research to support the claims?
Yes. There are 25 peer-reviewed human clinical trials involving these specific collagen peptides — including double-blind, placebo-controlled studies published in journals such as Nutrients, Skin Pharmacology and Physiology, and Osteoarthritis and Cartilage. These trials were conducted by institutions including Harvard, Tufts Medical Center, Penn State, and the University of Freiburg.
- What are the active ingredients and their mechanisms?
- Verisol®: Targets fibroblasts to increase production of collagen, elastin, and proteoglycans for improved skin, hair, and nails‡.
- Fortigel®: Stimulates chondrocytes to regenerate joint cartilage and reduce activity-related pain‡.
- UC-II®: Undenatured type II collagen that modulates immune response via oral tolerance, reducing cartilage-targeting inflammation‡.
- Fortibone®: Signals osteoblasts to increase collagen synthesis in bone tissue and slows bone resorption‡.
- Can I recommend this to patients with osteopenia or osteoporosis?
Yes. Particularly because Fortibone® is the only collagen clinically supported to increase bone mineral density in humans. Studies show measurable gains in spine and hip BMD in postmenopausal women over 12 to 48 months‡ — making it an ideal adjunct to mineral-based bone health protocols like AlgaeCal Plus*.
- Is this appropriate for joint support patients already using NSAIDs or other interventions?
Yes. The joint-supporting collagens — Fortigel® and UC-II® — have been shown to reduce pain, stiffness, and functional limitations, often resulting in decreased reliance on OTC interventions‡. Importantly, their mechanisms are non-pharmacologic, and they are generally well-tolerated with no known contraindications.
- Is AlgaeCal Collagen safe for long-term use?
Yes. Each ingredient has been studied for safety over periods of 3 to 48 months in both healthy adults and populations with joint or bone conditions. The formula is non-GMO, gluten-free, dairy-free, soy-free, and contains no artificial sweeteners or preservatives.
- How is this taken, and does it require splitting doses?
One scoop daily provides the full clinical dose of all four patented collagens.It’s unflavored, odorless, and dissolves quickly in coffee, tea, water, or smoothies — no splitting or timing requirements needed.
- Can AlgaeCal Collagen be used alongside AlgaeCal Plus and Strontium Boost?
Yes. In fact, it’s designed to complement them. AlgaeCal Plus and Strontium Boost provide the mineral matrix for bone growth. AlgaeCal Collagen provides the collagen scaffolding essential for mineralization, as well as added joint and skin benefits‡.
‡Results consistent with clinical trials. Results may vary.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
**Real Customer. Thank you gift provided post review. Individual vs Clinical Results may vary.
References
1. T.E. McAlindon et al; Change in knee osteoarthritis cartilage detected by delayed gadolinium-enhanced magnetic resonance imaging following treatment with collagen hydrolysate: a pilot randomized controlled trial, Osteoarthritis and Cartilage, Volume 19, Issue 4, 2011, Pages 399-405
2. E. Proksch et al; Oral Supplementation of Specific Collagen Peptides Has Beneficial Effects on Human Skin Physiology: A Double-Blind, Placebo-Controlled Study. Skin Pharmacol Physiol 1 August 2013; 27 (1): 47–55.
3. Zdzieblik et al: 2021. "The Influence of Specific Bioactive Collagen Peptides on Knee Joint Discomfort in Young Physically Active Adults: A Randomized Controlled Trial" Nutrients 13, no. 2: 523.
4. S. Osser. The oral intake of specific Bioactive Collagen Peptides has a positive effect on hair thickness. Nutrafoods 2020. 1:134-138
5. Michael Schunck et al; Dietary Supplementation with Specific Collagen Peptides Has a Body Mass Index-Dependent Beneficial Effect on Cellulite Morphology, Journal of Medicinal Food 2015 18:12, 1340-1348
6. Hexsel D et al. Oral supplementation with specific bioactive collagen peptides improves nail growth and reduces symptoms of brittle nails. J Cosmet Dermatol. 2017; 16: 520–526.