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AlgaeCal Plus

AlgaeCal Plus

Supports Healthy Bone Density

Rock-sourced calcium may only help slow bone loss. AlgaeCal's plant-based calcium offers additional benefits - it helps maintain bone mass and supports new bone formation.

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AlgaeCal Plus

AlgaeCal Plus

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 16 Bone-Essential Nutrients 

Powerful plant-based serving with 16 nutrients supportive for bone health. In human research studies, these 13 minerals & 3 vitamins help maintain healthy bone condition — even for people in their 80s.

Contains

120 Easy-to-Swallow Veggie Capsules Per Bottle

Suggested Use

4 capsules daily (2 capsules twice a day with meals).

Servings

30 day supply

Manufactured

In the USA

Other Ingredients

Vegetable cellulose (vegetarian capsule), magnesium stearate (vegetable grade), microcrystalline cellulose.

 All the Nutrients You Need 

AlgaeCal Plus features 16 nutrients for bone support – including organic ocean calcium, boron, magnesium, vitamin C, vitamin D3, and vitamin K2-7. This distinct blend pioneered algae-based calcium nutrition to help maintain healthy bone condition.

 Product description 

 

 Supports Healthy Bone Wellness 

Many conventional calcium supplements only feature one or two nutrients. AlgaeCal Plus delivers a comprehensive 16-nutrient blend formulated to support bone wellness, with a unique marine algae mineral profile.

 Researched Nutrient Blend 

AlgaeCal Plus features a one-of-a-kind plant-based mineral formula backed by published nutritional research. Unlike conventional single-nutrient calcium products, its comprehensive 16-nutrient blend is uniquely formulated to support holistic bone wellness, making it a premium choice for thoughtful skeletal care.

 Plant-Derived Minerals 

Most calcium supplements are rock-based. That's why you end up with bloating, gas, and constipation. AlgaeCal Plus, on the other hand, is made from organic algae. It's safe and has zero adverse side effects.

 Key Nutrients 

Most calcium supplements deliver just one or two nutrients. AlgaeCal Plus contains a comprehensive blend of 16 nutrients, formulated to support balanced bone wellness.

Easy to Swallow

Our compact vegetable capsules are easy to swallow. They are Dairy-Free, Soy-Free, Gluten-Free, and Non-GMO. The packaging is also recyclable, supporting thoughtful choices for you and the environment.

  • Calcium

    (As AlgaeCal® Mesophyllum Superpositum)
    AlgaeCal features a one-of-a-kind calcium blend packed with all 13 naturally occurring, bone-supporting minerals. Research indicates these plant-derived nutrients help sustain balanced bone wellness and support healthy bone structure as part of a balanced daily routine.

  • Magnesium

    (As Magnesium Oxide & AlgaeCal® Mesophyllum Superpositum)
    Supporting long-term bone wellness requires adequate magnesium intake. Published nutritional research links consistent, healthy magnesium levels with favorable bone structural wellness, helping maintain balanced skeletal condition.

  • Boron

    (As Boron Glycinate)This essential nutrient supports optimal utilization of calcium, magnesium, and vitamin D to sustain long-term bone wellness. Additionally, it contributes to the body’s natural collagen production — the core structural protein that supports the stability and integrity of bone tissue.

  • Vitamin C

    (As Calcium Ascorbate)
    Vitamin C plays a key role in supporting consistent, long-term bone wellness. Long-term nutritional research highlights how adequate vitamin C intake helps sustain healthy bone tissue and supports skeletal resilience as part of a balanced daily nutrition routine.

  • Potassium

    (As AlgaeCal® Mesophyllum Superpositum)
    Potassium helps support balanced bodily pH levels linked to typical dietary patterns. This nutrient aids in maintaining calcium within bone tissue and supports healthy calcium handling by the body.

  • Copper

    (As AlgaeCal® Mesophyllum Superpositum)

    Copper is essential in bone metabolism, activating enzymes like lysyl oxidase that incorporate both collagen and elastin into the organic component of bone.

  • Manganese

    (As AlgaeCal® Mesophyllum Superpositum)
    Manganese is an essential nutrient that supports the body’s natural bone remodeling process. It aids the development of the extracellular matrix, which works alongside collagen to help maintain stable bone structure. Manganese also supports healthy cellular signaling involved in natural bone turnover, assisting the balanced activity of bone-supporting cells for consistent skeletal mineralization.

  • Silicon

    (As AlgaeCal® Mesophyllum Superpositum)
    Silicon is a beneficial nutrient that supports the body’s natural skeletal maintenance processes. It helps encourage healthy type 1 collagen production and supports the body’s natural calcium integration within bone tissue.

  • Nickel

    (As AlgaeCal® Mesophyllum Superpositum)

    Nickel can affect the distribution of other nutrients in your body, including calcium. Given the obvious benefit calcium has on our bones, you can see why an adequate level of nickel is critical to maintaining healthy bone!

  • Vitamin D3

    (As Cholecalciferol)
    Vitamin D plays an important role in supporting bone wellness. This essential nutrient helps support the body’s calcium nutrient uptake. Each serving of AlgaeCal Plus provides a substantial 1,600 IU of this bone-supporting nutrient.

  • Vitamin K2

    (As Menaquinone-7)
    Vitamin K2 helps support the body’s calcium metabolism. This nutrient aids natural processes that help guide calcium toward bone tissue, supporting healthy bone wellness.

  • Phosphorus

    (As AlgaeCal® Mesophyllum Superpositum)

    Approximately 85% of the body’s phosphorus is found in your bones. It’s fundamental to growth, maintenance, and is necessary along with calcium and magnesium for proper growth and formation of bones.

  • Selenium

    (As AlgaeCal® Mesophyllum Superpositum)
    Selenium serves as a supportive cofactor for certain enzymes in the body. These selenoproteins help manage naturally occurring free radicals, while deiodinase enzymes support healthy thyroid function. Selenium also contributes to balanced skeletal metabolic processes. Nutritional research notes connections between adequate selenium intake and healthy skeletal condition.

  • Strontium

    (As AlgaeCal® Mesophyllum Superpositum)

    This essential nutrient helps your bones get the calcium, magnesium, and vitamin D they need to stay healthy and strong. It also helps your body make collagen, the main protein that holds your bone together.

  • Vanadium

    (As AlgaeCal® Mesophyllum Superpositum)
    Nutritional research explores how vanadium compounds may support the body’s natural skeletal maintenance processes.

  • Zinc

    (As AlgaeCal® Mesophyllum Superpositum)
    Zinc is an essential mineral that supports healthy bone metabolism by acting as a beneficial cofactor for key bodily enzymes. Nutritional research recognizes zinc as a valuable nutrient for sustaining long-term skeletal wellness for adults of all life stages.

     How Does AlgaeCal Plus Compare? 


    Discover how AlgaeCal Plus compares to other calcium supplements in ingredients, nutrient uptake, research background, and overall bone wellness support.

      Others
     Calcium 
     Magnesium 
     Vitamin D3 
     Vitamin K 
     Boron 
     Vitamin C 
     Potassium 
     Copper 
     Manganese 
     Silicon 
     Nickel 
     Phosphorus 
     Selenium 
     Strontium 
     Vanadium 
     Zinc 
    • Lara Pizzorno

      MDiv, MA, LMT, Bone Health Expert


      Author of the acclaimed wellness books Healthy Bones Healthy You! and Your Bones; Editor of Longevity Medicine Review, and Senior Medical Editor for Integrative Medicine Advisors.

    • Dr. Lawrence  A. May

      MD, FACP, Harvard-trained medical professional

      A seasoned Internal Medicine practitioner at Providence Cedars-Sinai Tarzana Medical Center, he has penned numerous professional publications and medical works, featuring the highly reputable medical textbook Primary Care Medicine.

    • Dr. Liz Lipski

      PhD, CNS, FACN, IFMP, BCHN, LDN


      Professor and Director of Academic Development for Nutrition Programs within the Clinical Nutrition division at Maryland University of Integrative Health.

    • Dr. Emma Gasinski

      PT, DPT, RYT


      Licensed movement specialist and certified yoga instructor, holding a Doctorate in Physical Therapy from Rocky Mountains University of Health Professionals.

       Frequently Asked Questions 

      What is AlgaeCal Plus?


      AlgaeCal Plus is a plant‑based calcium supplement sourced from the distinctive South‑American marine algae Mesophyllum superpositum. These USDA‑certified organic algae are sustainably hand‑harvested from the ocean, gently sun‑dried, and milled into a fine powder.
      Unlike conventional calcium supplements generally sourced from rock‑based materials such as limestone or marble, AlgaeCal Plus delivers these 13 bone‑supporting minerals in a whole‑food form: calcium, magnesium, manganese, phosphorous, nickel, silica, copper, vanadium, potassium, zinc, boron, selenium and strontium. Sourced from living marine plant matter, this natural mineral matrix supports favorable nutrient uptake within the body.
      Alongside these thirteen naturally‑occurring minerals, the formula is enhanced with targeted levels of vitamins C, D, and K.

      How many AlgaeCal Plus capsules should I take and when should I take them?

      For optimal bone wellness support, take 4 capsules of AlgaeCal Plus daily. This daily serving aligns with the dosage evaluated in published research studies.

      We suggest dividing your 4‑capsule daily amount into two separate servings of 2 capsules each across the day. The body has a limited capacity for calcium nutrient uptake per single serving; consuming more than 2 capsules at one time may result in minerals not being utilized by your system.

      For best results, consume AlgaeCal Plus alongside meals. Eating stimulates stomach acid production, which helps dissolve the formula’s minerals to support proper nutrient uptake within the intestinal tract. You can learn more about calcium nutrient considerations at https://www.algaecal.com/calcium‑supplement/absorption.

      How much elemental calcium is in AlgaeCal Plus?

      Each 2-capsule serving of AlgaeCal Plus supplies 360 mg of elemental calcium, totaling 720 mg of elemental calcium when taking the full 4-capsule daily amount.

      This serving level was the quantity evaluated within published research studies.

      It is not just about higher calcium intake; choosing the right source of calcium matters. Unlike typical rock-derived calcium sourced from limestone or marble, AlgaeCal Plus offers plant-based, whole-food calcium paired with 12 bone-supporting minerals plus vitamins C, D, and K. This blend of 16 nutrients helps support favorable nutrient uptake for your body and features a distinctive marine algae mineral profile compared to many common calcium supplements.

      What if I have trouble swallowing the capsules?

      AlgaeCal Plus comes in size zero soft vegetarian capsules which are easy to swallow.
      However, if swallowing capsules is difficult, you can gently pull them apart and sprinkle the tasteless powder into food or drinks. Semi-solid foods such as smoothies, applesauce, or yogurt work best.
      Avoid mixing the powder into hot liquids above 120°F (49°C), as high temperatures can reduce the potency of vitamins C, D, and K2.
      Because the powder contains a wide range of natural minerals, it is only partially water-soluble, so it won’t completely dissolve in liquid.

      Is AlgaeCal Plus gluten-free and soy-free?

      Yes. AlgaeCal Plus is completely free of gluten, soy, and dairy—and it’s non-GMO.

      Is AlgaeCal Plus vegan?

      AlgaeCal Plus is vegetarian-friendly, yet it is not vegan. The calcium and other minerals are sourced from plant-based marine algae. However, the vitamin D3 comes from lanolin, a natural wax obtained from sheep’s wool, which counts as an animal-derived ingredient.

      Lanolin is gathered through sustainable practices with no harm to sheep. Since this ingredient originates from an animal source, AlgaeCal Plus qualifies as vegetarian, not vegan.

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