
Thicker Hair & Stronger Nails
In the VERISOL® collagen studies, participants saw nail growth speed up by 12%. Even more impressive, participants experienced a 42% decrease in nail breakage. Plus, their hair got thicker, with a 31% increase in follicle strength in just 4 months! In other words, their hair and nails not only grew faster, but appeared stronger and more youthful.3,4
Cushioning For Joints
In a study at Tufts Medical Center, FORTIGEL® showed measurable improvements in cartilage composition in 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 and cushions your joints every time you move.5
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.6
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.7
How Does Your Collagen Compare?
AlgaeCal Collagen vs. Traditional Collagen
It's Collagen. But Better.
Forget Flavored Options. choose Pure Collagen.
✅Backed by 109 PhDs in 25 clinical trials
✅Patented ingredients for trusted efficacy
TYPEI& III COLLAGENS
VERISOL
Revitalizes hair, skin, and nails in a few weeks*t
TYPEI&III COLLAGENS
FORTIBONE
Slows the breakdown of bone tissue and helps boost collagen synthesis.*+
TYPEI& III COLLAGENS
FORTIGEL
Regrows knee cartilage in 6 months, significantly reducing pain.*+
TYPE II COLLAGEN
UC-I
Improves joint flexibility and helps joints feel 10 years younger.+
How to Use
Effortlessly blend collagen into your daily routine by adding it to what you typically eat and drink. our pure collagen powder dissolves easily in your favorite beverages and meals.
Try Adding it to Your:
Tea
EggS
EggS
Cereal
Juice
Baking
Smoothie
Bone Broth
Parfait
Pasta
Our Clinical Studies
The ONLY calcium supplement clinically supported to increase bone density
Bone Study 01
Nutrition Journal
Bone Study 01
Nutrition Journal
216 Participants
2.18% Average bone density increase
AlgaeCal Plus and Strontium Boost increase adult bone density after 6 months.
Bone Study 02
International Journal of Medical Sciences
414 Participants
1.3% Minimum recorded bone density increase
Examines the effect of 3 AlgaeCal formulations on post-menopausal women’s bone density at 1 Year.
Bone Study 03
The Journal of the American College of Nutrition
172 Participants
7.3% Average bone density increases after 7 years
Women who took AlgaeCal Plus and Strontium Boost for 7 years showed continually Increasing bone density.
Backed by Science. Trusted by Doctors.
The World's #1 Bone Health Support Group
The AlgaeCal Community is an exclusive Facebook group for AlgaeCal customers. Join thousands of like-minded people who are working toward renewed bone health. It's a friendly non-judgemental space where you can ask questions, celebrate successes - and even make new friends.
- 45,000+ supportive members
- 100s of bone-building exercise videos
- Delicious recipes
- Live video sessions with experts
- Questions answered by bone health experts
See what customers are saying
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
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
Why do people like AlgaeCal Collagen?
People love AlgaeCal Collagen because it’s a smart two-in-one formula that supports beauty and structural health in a simple daily dose. By combining highly absorbable marine algae calcium with bovine collagen peptides and key co-factors like Vitamin C, it not only promotes glowing skin, strong hair, and healthy nails but also provides foundational mineral support for bones and joints. Users appreciate the convenience of getting these synergistic benefits in one trusted, science-backed supplement, making it an efficient choice for holistic wellness from the inside out.
Frequently Asked Questions
What is AlgaeCal Collagen?
What is AlgaeCal Collagen?
AlgaeCal Collagen is a comprehensive dietary supplement specifically formulated to support skin, hair, nails, and joints. It uniquely combines plant-based calcium from marine algae with bovine collagen peptides and essential co-factors like Vitamin C and silica.
What are the key ingredients and their benefits?
What are the key ingredients and their benefits?
- Marine Algae Calcium: Provides a highly absorbable, plant-based source of calcium and 70+ trace minerals for foundational bone and body health.
- Bovine Collagen Peptides (Type I & III): Supports the structure and elasticity of skin, hair, nails, tendons, and ligaments.
- Vitamin C & Bamboo Silica: Essential for the body's own production of collagen and for enhancing collagen synthesis.
Who is this product for?
Who is this product for?
It's ideal for adults, especially those looking for a two-in-one supplement that targets both beauty (skin, hair, nails) and structural support (joints, bones) from within.
How is this different from regular collagen supplements?
How is this different from regular collagen supplements?
Unlike standard collagen products, AlgaeCal Collagen adds the unique benefit of plant-sourced calcium and a full spectrum of trace minerals from marine algae. This supports not just connective tissues but also overall mineral nutrition and bone health.
What is the source of the collagen?
What is the source of the collagen?
The collagen peptides in this formula are sourced from bovine (beef) hide, providing Types I and III collagen, which are most abundant in skin, hair, nails, and joints.
How should I take it and what is the dosage?
How should I take it and what is the dosage?
The typical dosage is 2 capsules per day, taken with water. For best results, consistency is key. It can be taken with or without food.
Are there any allergens?
Are there any allergens?
This product contains bovine-derived collagen. It is free from gluten, dairy, and soy. Always check the label for the most current allergen information.
Is AlgaeCal Collagen vegetarian or vegan?
Is AlgaeCal Collagen vegetarian or vegan?
No. Because it contains bovine collagen peptides, it is not suitable for vegetarians or vegans. Vegetarian customers are typically directed to the original AlgaeCal Plus formula for bone and mineral support.