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AdvaCAL™ INTENSIVE (for Men and Women 50+)

150 Capsules

$46.95

150 Capsules

AdvaCAL™ Intensive – Intensive Support for Men and Women Over 50*

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AdvaCAL INTENSIVE is the #1 Bone-Building Calcium for women 50+ !*
  • 1200 mg  of the # 1 Bone-Building Calcium per day*
  • 1700 IU  of Vitamin D per day
  • Plus bone building nutrients*
  • Easy-to-swallow capsules
AdvaCAL is a unique ionic calcium. It starts out as oyster shell, which is then smelted at 800° C.  This extreme heat changes the chemical structure of oyster shell from calcium carbonate to calcium oxide and calcium hydroxide. The superheating process removes nearly all of the heavy metals, such as lead, found in oyster shell. The calcium is then combined with HAI, a unique amino acid complex from super-heated hijiki seaweed. Tiny amounts of HAI have been scientifically shown to further elevate calcium oxide and calcium hydroxide absorption. Calcium oxide and calcium hydroxide + HAI provides superior calcium absorption and PTH modulation. This combination has demonstrated consistent improvements in bone mineral density in clinical research. These two ingredients are only available in AdvaCAL.* A report in the journal Osteoporosis International summarized 32 multi-year calcium studies conducted between 1997 and 2008.  The 32 studies involved 3,169 postmenopausal women, 79 skeletal measures and 7 different types of calcium.  AdvaCAL users reported impressive results: average bone density increased  +3.3 per year compared to a placebo.*  Ref : Nordin B.E.C. Osteoporosis Intl (2009) 20:2135-2143. AdvaCAL INTENSIVE For women 50+: Women need to watch their calcium intake even more carefully than most men do. Around age 30, their bones start losing density. Once they hit menopause, the process starts to really speed up. By the time they reach age 60, they may have lost as much as 40% of their total bone mass. Yet national surveys indicate that many women consume much less of the recommended daily calcium intake. Also as we grow older, our stomachs tend to produce less acid. Less stomach acid means less efficient calcium absorption. Most everyone accepts that vitamin D can help calcium absorption. That’s why milk is fortified with vitamin D. But recently, calcium and vitamin D researchers issued a call to significantly increase the recommended daily intake of vitamin D. Some experts are even suggesting that if anything, current recommended daily values for calcium (1000mg/day) and vitamin D (400 mg/day) are on the low side for women in this age group. The FDA recommends that women 50+ consume 1200 mg of calcium daily. AdvaCAL INTENSIVE contains 1200mg of the #1 bone-building calcium per day and 1700 IU of Vitamin D3 – the exact amount recommended by 15 leading vitamin D researchers. In Addition AdvaCAL INTENSIVE contains a clinically tested mineral blend of zinc, copper and manganese that supports bone-building. * AdvaCAL INTENSIVE represents the very latest findings in bone science. AdvaCAL INTENSIVE provides 1200 mg of AdvaCAL calcium, the #1 bone building calcium; and 1700 IU of vitamin D3 daily, 112% more than the recommended daily value. That’s up to 4X  more the vitamin D found in other calciums.* Adequate calcium with vitamin D as part of a healthful diet throughout life, along with physical activity, may reduce the risk of osteoporosis in later life.

AdvaCAL™ Intensive – Maximum Bone Support for 50+*

For men and women over 50, postmenopausal women, or anyone at a high risk for bone loss.*

AdvaCAL™ Intensive delivers 1,200 mg of our ionic AAACa Calcium plus a potent 1,700 IU of Vitamin D₃ daily to support bone health at a time when absorption and density tend to decline.*

The Best AdvaCAL™ Calcium Supplement for 50 and Over *

As the body ages, natural calcium absorption and bone density tend to decline—especially after age 50. AdvaCAL™ Intensive is specifically formulated to meet these age-related needs, delivering higher levels of AAACa Calcium and Vitamin D₃, along with trace minerals and HAI™ for superior bone support.*

Key Benefits

  • 1,200 mg AAACa Calcium — enhanced ionic form for better absorption*
  • 1,700 IU Vitamin D₃ — high-dose support for optimum calcium usage*
  • Zinc, Copper & Manganese — trace minerals important for bone structure*
  • HAI™ amino acid extract from sea algae — supports calcium uptake*

🔬 What Makes the Calcium in AdvaCAL™ Different?

Not all calcium is created equal—and many standard forms rely heavily on stomach acid for digestion. AdvaCAL™ Intensive uses the same advanced calcium transformation process: It begins with oyster shell calcium, which is superheated to over 800°C, transforming it into calcium oxide and calcium hydroxide. This process creates AAACa, a porous, ionic calcium form designed for superior absorption and usability by the body. To further enhance bioavailability, AdvaCAL™ Intensive includes HAI™, a specialized amino acid extract from Japanese sea algae. HAI™ helps transport calcium through the intestinal lining and into the bloodstream—so your body uses more of what you take.* The result: a high-strength calcium formula your body can absorb and use—especially helpful when natural absorption declines with age.*

💊 Suggested Use

Take 3 capsules in the morning and 3 capsules at bedtime, preferably with food.

Each full daily serving provides:
→ 1,200 mg AAACa Calcium
→ 1,700 IU Vitamin D₃
→ Bone-supporting trace minerals*

❓ Frequently Asked Questions

AdvaCAL™ Intensive contains AAACa Calcium, Vitamin D₃, Zinc, Copper, Manganese, and HAI™ sea algae extract. These nutrients work together to support bone density and remodeling for those over 50.*

While Vitamin K2 can help guide calcium into bones, it’s not always suitable for older individuals, especially those on blood thinners or medications affected by vitamin K. For safety and flexibility, K2 is omitted—allowing healthcare providers to recommend it individually if appropriate.*

After age 50, bone density tends to decline faster—especially for women post-menopause. The body also absorbs calcium less efficiently, so higher levels of calcium and vitamin D₃ are recommended. AdvaCAL™ Intensive meets these needs with elevated dosing and targeted minerals for support.*

According to the National Institutes of Health (NIH), adults over 50 need 1,200 mg of calcium daily and 600–800 IU of vitamin D to maintain bone health. AdvaCAL™ Intensive meets and exceeds these benchmarks, providing a clinically aligned option for robust bone support.*

AdvaCAL™ Intensive is our most advanced formula—ideal for adults over 50, postmenopausal women, or anyone with increased bone support needs. It delivers the highest levels of calcium (1,200 mg) and vitamin D₃ (1,700 IU), plus bone-building trace minerals—making it well-suited for those with lower calcium absorption or more urgent density concerns.*

AdvaCAL™ Ultra is designed for adults 40+ who want more comprehensive bone support with added magnesium and K2. For younger adults or those already supplementing with other nutrients, AdvaCAL™  offers a pure calcium formula with added D₃.*

🧬 Curious about the science behind AdvaCAL™?

AdvaCAL™ INTENSIVE (for Men and Women 50+) 4.8 stars 38 reviews.