•  
     

    The World's Most Clinically-Supported Collagen

    A single supplement for comprehensive wellness. See improvements in skin elasticity, nail strength, hair volume, joint comfort, and bone density. Our science-backed blend targets the root cause of aging in multiple systems at once.*

    SHOP NOW
  •  
     

    The World's Most Clinically-Supported Collagen

    A single supplement for comprehensive wellness. See improvements in skin elasticity, nail strength, hair volume, joint comfort, and bone density. Our science-backed blend targets the root cause of aging in multiple systems at once.*

    SHOP NOW

4-in-1 Collagen Supplement

This is 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 boost bone density! AlgaeCal Collagen may be the most studied collagen on the planet with 25 studies supporting the patented ingredients.

Contains

About 30 servings per tub

Suggested Use

Combine one scoop into your favorite beverage or meal for a full clinical dosage of the 4 collagens. For ease of mixing, add the powder before liquid

Manufactured

In the USA

Make Skin Look Younger

Collagen, making up 75% of your skin, is key to a youthful look, providing firmness and radiance. However, as we age, collagen levels drop, leading to wrinkles, saggy skin, and dullness. AlgaeCal Collagen addresses this with VERISOL®, a clinically proven collagen shown in studies to enhance skin elasticity by 10% in just 28 days and reduce eye wrinkles by 32% in 2 months. Essentially, it rejuvenates your skin at the cellular level, enhancing firmness and glow for a visibly younger appearance.

 
 

Thicker Hair & Stronger Nails

In the VERISOL®collagen studies, participants saw nail growth speed up by 12%. Even more impressive, participants experienced a42% decrease in nail breakage. Plus, their hair got thicker, with a31% increase in follicle strengthin just 4 months! In other words, their hair and nails not only grew faster, but appeared stronger and more youthful.

Cushioning For Joints

In a study at Tufts Medical Center, FORTIGEL®showedmeasurable improvements in cartilage compositionin load-bearing areas of the knee. Using a specialized MRI technique, researchers detected significant increases in a marker of the proteoglycan matrix. That’s the part of healthy cartilage that absorbs shock andcushions your joints every time you move.

Knees Feel 10 Years Younger

Over time, people tend to lose flexibility in their knees – about 1 degree per decade on average. But, a 2022 study found that UC-II® collagen can significantly change that. In the study, adults aged 20-55 with joint discomfort took either this collagen supplement or a placebo for 24 weeks…

The collagen group saw a dramatic improvement. And their knees felt as if they had regained a decade's worth of flexibility. Supported by over 20 years of clinical research, including 11 human trials, UC-II® is the only collagen clinically supported to enhance joint flexibility.

Increase Bone Density

FORTIBONE® special peptides signal the bone-forming cells to boost collagen synthesis, which is crucial for strong and healthy bones. It also helps slow down the breakdown of bone tissue, leading to an overall increase in bone strength. In a study from 2021 FORTIBONE® was found to significantly boost bone strength in postmenopausal women over four years. One group saw their bone density increase by 5.79% in the spine and 4.21% in the hip area.

How Does Your Collagen Compare?

AlgaeCal Collagen vs. Traditional Collagen

For 20 Years, We’ve Had One Mission: End the Fear of Bone Loss

And today, three clinical studies, thousands of DEXA scans, and countless delighted customers prove it—youcan increase bone density.

We began with a revolutionary idea. Bone loss doesn’t have to happen. Yes, traditional calcium can slow it down. And that’s definitely a step in the right direction. But Dean Neuls, our founder, wasn’t satisfied with merely slowing bone loss. He wanted to stop it in its tracks. And better yet — actually increase bone density‡*.

So he went searching for a solution. He found it on a beach in South America: a rare ocean algae naturally rich in all 13 minerals your bones need. That discovery changed the calcium industry forever. And transformed the lives of thousands of women and men.

AlgaeCal became the only calcium supplement clinically supported to increase bone density.

Here’s the truth: there are hundreds of calcium supplements on the market. Some are made from rocks. Others from algae. But they all share one thing in common—not one has a single clinical study showing it can increase bone density. Not one!

And that’s what makes AlgaeCal unique. It’s the only calcium supplement in the world clinically supported to increase bone density. No other calcium supplement can make that claim. So if your goal is stronger bones, AlgaeCal isn’t just an option—it’s the only option.

Manufactured in the USA

16 Essential Nutrients

Plant Sourced

Clinically Supported

Our Scientific Advisors

AlgaeCal has enlisted the guidance of the bone-health industry's top leaders to form AlgaeCal’s exclusive Bone Health Alliance! The alliance is composed of doctors, authors, and experts at the forefront of bone-health research.

  • Lara Pizzorno

    MDiv, MA, LMT, Bone Health Expert

    Best-Selling Author of Healthy Bones Healthy You! and Your Bones; Editor of Longevity Medicine Review, and Senior Medical Editor for Integrative Medicine Advisors.

  • Dr. Lawrence (Larry) A.May

    MD, FACP, Harvard Trained Physician

    Doctor of Internal Medicine at Providence Cedars-Sinai Tarzana Medical Center and author of several articles and books, including the widely utilized and best-selling medical textbook Primary Care Medicine.

  • Dr. Liz Lipski

    PhD, CNS, FACN, IFMP, BCHN, LDN

    Professor and Director of Academic Development, Nutrition Programs in Clinical Nutrition at Maryland University of Integrative Health.

  • Dr. Emma Gasinski

    PT, DPT, RYT

    Physical therapist and certified yoga teacher with a Doctorate in Physical Therapy from Rocky Mountains University of Health Professionals.

    So if you’re worried about your bones, take heart: you can increase your bone density. In fact, we guarantee it.

    That’s right. Of all the calcium supplements on the market, ours is the ONLY one that guarantees results. So when you take our popular Bone Builder Pack as directed, we guarantee you’ll see an increase in your bone density within 6 months. And if you don’t? We’ll refund every penny.

    Imagine this: just 6 months from now, you could be calling your family and friends with the good news—your bone density has gone up!

    Others have done it. We’d love for you to be next! 

    Meet Our Team

    AlgaeCal has enlisted the guidance of the bone-health industry's top leaders.

    • Dean Neuls

      Founder, CEO

    • Kyle Lim

      President

    • Andrew Pangilinan

      Chief Strategy Officer

      Frequently Asked Questions

      What type of collagen is AlgaeCal Collagen ?

      Each serving of AlgaeCal Collagen contains full clinical doses of Types I, II, & III collagen.

      What are the benefits of AlgaeCal Collagen?

      The four collagens in AlgaeCal Collagen are backed by 25 clinical trials (18 of them double-blind, placebo-controlled) that demonstrate its effectiveness. It helps reduce wrinkles, improve skin elasticity, smooth out cellulite, and increase hair volume. Additionally, it promotes healthier nail growth and strength, supports knee joint cartilage growth, enhances knee flexibility, reduces knee pain, and increases bone mineral density.

      Is this collagen product suitable for vegetarians or vegans?

      No. AlgaeCal Collagen is sourced from pasture-raised beef and cage-free chickens. No collagen is vegan.

      Is this product safe for pregnant or nursing women?

      If you're pregnant or breastfeeding, talk to your healthcare provider before starting any new supplement routine.

      How long does it take to see results from this product?

      In clinical trials, participants noticed improvements in skin elasticity within 28 days. Further benefits, such as better hair and nail growth, reduced cellulite, and healthier joints, became evident after 2 to 6 months. Although, of course, results will vary from person to person.

      Can I mix this collagen supplement with hot beverages?

      Absolutely! Simply add the powder before the liquid, stir well, and enjoy.

      Can AlgaeCal Collagen help with joint pain?

      Participants in the FORTIGEL®clinical trials reported fewer issues with activity-related joint pain than the placebo group, which minimized their dependence on OTC remedies, ice packs, gels, and physiotherapy. Likewise, the UC-II®trials showed a reduction in pain while climbing stairs, bending, and squatting.