
It's Collagen. But Better.
Forget Flavored Options. Choose Pure Collagen.
Facil de Tragar
Nuestras capsulas pequerias, hechas a base devegetales, son faciles de tomar. Ademas, nocontienen lacteos, soya ni gluten, y no sontransgenicas. Y para completar, el empaque es
reciclable. Mejor para ti y para el planeta.
Como TomarAlgaeCal Plus
2 capsules withbreakfast or lunch
2capsuleswith dinner
Backed by Science. Trusted by Doctors.
Clinically Supported
AlgaeCal has been studied in three human clinical trials conducted by researchers from leading institutions including Harvard Medical School, Georgetown University, and the University of Texas. The conclusion was the same across all three:
AlgaeCal is the only calcium supplement ever shown to increase bone density‡.
Bone Study 01
Nutrition Journal
AlgaeCal Plus and Strontium Boost increase adult bone density after 6 months.
Bone Study 02
International Journal of Medical Sciences
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
Women who took AlgaeCal Plus and Strontium Boost for 7 years showed continually Increasing bone density.
Improve Joints
A study by Tufts Medical Center and Harvard Universityreported that FORTIGELR collagen was shown tosignificantly improve knee cartilage health +4
Most Natural Calcium Supplements are Made From Rocks
AlgaeCal is different. It's made from organic marine algae — mesophyllum superpositum - a plant-based source that naturally contains all the bone-supporting minerals your body needs to stop bone loss and increase bone density.
Skeptical? Good. So are we.
If you've been let down by bold claims from supplement companies before, we understand. We have too. That's why we do things differently.
We didn't just say our calcium supplement increases bone density. We backed it. With not one, not two, but three human clinical studies. These independent studies were published in peer-reviewed scientific journals. And the results have been confirmed by thousands of DEXA scans in medical clinics across all 50 states.
How Does Your Collagen Compare?
AlgaeCal Collagen vs. Traditional Collagen
|   | ||
|---|---|---|
| Benefit | ||
| Reduce Wrinkles | ||
| Stronger Nails | ||
| Thicker Hair | ||
| Regrow Joints | ||
| Improves Knee Flexibility | ||
| Increases Bone Density |
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 Consultants
Pricing table
AlgaeCal Collagen
AlgaeCal Plus
AlgaeCal Plus+Collagen
Frequently Asked Questions
I'm petite. Do I still need the full dose?
I'm petite. Do I still need the full dose?
Yes. Even if you're small-framed, your bones require the same essential nutrients to stay strong.
In fact, being petite can actually increase your risk of bone loss because you start with lessskeletal mass. So giving your body the full daily dose of AlgaeCal Plus is especially important tohelp protect and rebuild your bones.
Does AlgaeCal Plus cause side effects like kidney stones or calcium deposits in the arteries?
Does AlgaeCal Plus cause side effects like kidney stones or calcium deposits in the arteries?
No. AlgaeCal Plus is safe and without adverse side effects. Here’s why:
- Plant-based, not rock-based: Unlike traditional calcium supplements made from limestone or marble, AlgaeCal Plus is a food-source calcium similar to the calcium found in vegetables like broccoli and kale. So your body recognizes it as food and absorbs it accordingly.
- Balanced with co-factors: Each serving provides additional magnesium, boron, vitamin K2, and vitamin D3. These nutrients work together to move calcium into your bones where it belongs, and away from soft tissues like arteries, kidneys, or eyes.
- Clinically effective at a lower dose: AlgaeCal Plus increases bone density with only 720 mg of calcium per day, the exact amount used in human clinical studies. Traditional calcium supplements often recommend 1,200 mg or more—and still only slow bone loss.
Because AlgaeCal Plus delivers the right kind of calcium, in the right balance, it strengthens bones without the risks of kidney stones or arterial calcification.
Should I be concerned about iodine if I have a thyroid condition?
Should I be concerned about iodine if I have a thyroid condition?
AlgaeCal Plus contains only a tiny amount of naturally occurring iodine. This is well within thenormal range found in many everyday foods. For example three medium-sized potatoes willcontain roughly 180 mcg.
However, if you have a thyroid condition, it's always wise to check with your doctor to confirm that
this amount is appropriate for your individual needs.
For best absorption and to avoid any interaction with thyroid medications, take AlgaeCal Plus at
least 4 hours apart from your thyroid prescription.
Is AlgaeCal FDA approved?
Is AlgaeCal FDA approved?
Yes. Algaecal Plus is completely free of gluten, soy, and dairy-and it's
non-GMo.
What type of collagen is AlgaeCal Collagen?
What type of collagen is AlgaeCal Collagen?
AlgaeCal Collagen delivers a unique blend of four clinically supported collagen peptides:
VERISOL®: Type I & III collagen shown to reduce wrinkles and improve skin elasticity.
FORTIGEL®: Type II collagen that supports joint cartilage and mobility.
UC-II®: Undenatured Type II collagen that helps maintain healthy joint function and comfort.
FORTIBONE®: Type I collagen clinically supported to stimulate bone-building cells and improve bone health.
Together, these collagens work from the inside out to support bones, joints, skin, hair, and nails, giving your body the same structural proteins it naturally relies on for strength, structure and flexibility.
How do I use this product?
How do I use this product?
Simply mix one scoop of AlgaeCal Collagen into your favorite hot beverage for a full clinical dose of the four collagens. The powder is completely flavorless and odorless, so it won’t change the taste of your drink, and it dissolves easily with no clumping. For best blending, add the powder to your cup before pouring in the liquid. You can also stir a scoop into a smoothie or sprinkle it over meals for the same bone, joint, and skin benefits.
Are there any allergens in this product?
Are there any allergens in this product?
AlgaeCal Collagen itself contains no known allergens. It’s completely free of dairy, gluten, soy, and shellfish. However, it is produced in a facility that also handles products containing common allergens. The facility follows strict Good Manufacturing Practices (GMP) to prevent cross-contamination, but the finished product is not specifically tested for every potential allergen. If you have a severe allergy, we recommend reviewing the ingredient list and consulting your healthcare provider before use.
How long does it take to see results from this product?
How long does it take to see results from this product?
In clinical studies participants saw visible benefits from VERISOL® in as little as 28 days, with participants noticing improved skin elasticity and smoothness within the first month. Continued use delivers deeper changes—such as stronger hair and nails, reduced appearance of cellulite, and improved joint comfort and mobility—typically within 2 to 6 months. Individual results will vary, but consistent daily use is key to achieving the full spectrum of clinically supported benefits.
Can I mix this collagen supplement with hot beverages?
Can I mix this collagen supplement with hot beverages?
Yes! AlgaeCal Collagen is heat-stable, flavorless, and odorless, so you can safely mix it into hot drinks like coffee, tea, or hot chocolate without affecting taste or potency. It dissolves smoothly with no clumping, especially if you add the powder to your cup before pouring in the liquid. Whether it’s part of your morning coffee or an evening herbal tea, you’ll get the full clinical dose of all four collagens in every scoop.
Is this suitable for children?
Is this suitable for children?
Collagen production naturally begins to decline around age 30, but research shows benefits for younger people as well. In fact, a clinical study of 147 young athletes (average age 20) found that FORTIGEL® collagen helped reduce activity-related joint pain. That said, for children or teenagers, it’s always best to consult a pediatrician or healthcare provider before starting any supplement to ensure it’s appropriate for their age and individual health needs.
Can I take this product if I have a medical condition, am pregnant or nursing, or take prescription medication?
Can I take this product if I have a medical condition, am pregnant or nursing, or take prescription medication?
AlgaeCal Collagen is made from natural, food-based ingredients, but it’s always best to check with your healthcare provider before starting any new supplement—especially if you have a medical condition, take prescription medications, or are pregnant or nursing. Your doctor can review the ingredients and ensure it’s appropriate for your individual health needs.
How long can I take collagen?
How long can I take collagen?
Collagen is a naturally occurring protein in the body, and supplementing with it is considered safe for long-term, daily use. In fact, clinical studies on the key collagens in AlgaeCal Collagen have followed participants for up to four years with no safety concerns. As with any supplement, if you have a medical condition or take prescription medications, it’s always a good idea to check with your healthcare provider to make sure long-term use is appropriate for you.









