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Skeletal Strength

Skeletal Strength is the ultimate combination of clean, powerful vitamins, minerals & herbs to support your bones & structure.
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Overview

In many ways, movement equals quality of life. And if you can’t move well, you’ll miss out.

Nourish your structural system now to keep bones and joints healthy, strong and mobile.

Skeletal Strength supports long-term structural health with essential macro and trace minerals, bone-building herbs, and vitamins D3 and K2 to help maintain bone density, strength, and healthy remodeling over time.

Skeletal Strength is designed to help you keep moving and enjoying life!

This ultimate formula combines clean, powerful vitamins, minerals and herbs known for supporting your bones & structure.

For more than 20 years, Nature’s Sunshine customers have relied on Skeletal Strength to support their structural system, which is why we’ve worked hard to keep the support you love while ensuring you get more of what you need!

Skeletal Strength provides essential nutrients that help increase the body's ability to support tissue, maintain cellular integrity and nourish your bones, joints, ligaments, tendons and more.

Now reformulated & improved to better nourish bones and connective tissues, Skeletal Strength brings together certain bioavailable minerals, targeted vitamins and time-honored herbs to support the strength, flexibility and lifelong health of your entire skeletal system:

  • Bioavailable Calcium & Magnesium work together to help maintain bone strength & support muscle function
  • Vitamin D3 + Vitamin K2 (MK-7) help guide calcium to where it’s needed most – your bones – supporting proper absorption & utilization
  • Bone-Strengthening Herbal Blend supports the natural process of bone remodeling, helping keep bones resilient over time
  • Bone-Mineralizing Plant Complex provides silica & trace nutrients traditionally used to support bone structure

Benefits

  • Nourishes bones, teeth & connective tissues for whole-body skeletal support
  • Boosts bone density & strength
  • Promotes proper bone mineralization
  • Supports bones, muscles, ligaments & tendons for strong, healthy joints
  • Aids in healthy skeletal aging
  • Supports joint comfort & mobility
  • Promotes healthy aging & long-term bone health as part of an active lifestyle*
  • Provides essential Calcium (20% Daily Value) & Magnesium (24% DV) per serving
  • Supplies Vitamin D3 (15% DV) to support healthy skeletal aging
  • Provides Vitamin K2 (42% DV) to help ensure calcium gets to the bones & avoids soft tissues
  • Includes trace minerals (Zinc, Copper, Boron, Manganese) to support overall health & body functions
  • Two complementary bone-supporting herb blends provide extra strength & density for bones
  • May help reduce the risk of osteoporosis in later life when taken as part of a healthful diet & physical activity regimen*
  • Non-GMO, Vegetarian, Gluten-free, Dairy-Free and contains NO preservatives

Why Skeletal Strength?

Your skeletal system is more than just bones – it's an interconnected framework that supports movement, balance and everyday life.

Skeletal Strength was reformulated to reflect that reality, offering comprehensive nourishment at the cellular level.

Boost your structural system with essential minerals, vitamin D3, and bone-loving herbs found in Skeletal Strength, designed to help nourish and support your bones and connective tissues from the inside out.

How It Works

Calcium

Calcium helps re-mineralize bones to keep them strong, healthy, and dense. Calcium is essential for the health of bones, teeth and muscles, and it plays an essential role in blood clotting, nerve conduction, and many cellular functions. Your skeleton acts like a bank for calcium, storing it until you need it. Calcium comprises half of all the minerals in the body. Combined with other trace minerals needed by the body, calcium helps replenish bone tissue that is constantly being replaced. It is also needed by the immune system and is critical for muscle contractions.

Magnesium

Magnesium governs the proper utilization of calcium in joints, bones, muscles and nerves. Magnesium and calcium depend on each other for proper assimilation in the body. Magnesium is critical for bone development and maintenance, serving as a key component of bone structure and helping to maintain bone density. Studies have shown that magnesium can help naturally raise levels of vitamin D in the body. Plus, magnesium plays a role in muscle function and can help with muscle cramps and spasms.

Vitamin K2

Vitamin K2 plays a vital role in bone metabolism. Vitamin K2 facilitates calcium absorption and proper mineralization. Vitamin K2 helps ensure proper calcium utilization in the body by working to maintain optimal mineral balance between the muscles, blood and bones. Vitamin K2 guides calcium to the places it’s needed most (your bones and teeth), and that’s extra important with age. By guiding calcium to the right target tissues, vitamin K2 helps prevent undesired calcium deposits in arteries or soft tissues. Our vitamin K2 is MK-7 (Menaquinone-7), a superior, more bioavailable form of vitamin K2 than other forms.

Zinc

Zinc is required for the growth, development and maintenance of skeletal health and strong bones. Zinc plays a crucial role in bone formation, maintenance, and repair and aids in the healing of fractures. Zinc also influences bone remodeling by stimulating bone-building cells (osteoblasts) and slowing the breakdown of bone. Plus, zinc is necessary for the proper functioning of vitamin D in the cells. Relatively large amounts of zinc are found in bones and muscles.

Copper

Copper is an essential trace mineral that helps build and maintain strong bones and muscles. Copper is also involved in the formation of connective tissues, including those found in bones and joints. And copper helps the body absorb iron, which is important for bone health. Wearing a copper bracelet is a popular folk remedy for joint discomfort. Plus, copper works together with zinc for healthy hair growth.

Boron

Boron is a trace mineral that works with calcium and magnesium to support bone health. Boron promotes the absorption and use of calcium and magnesium, significantly improving magnesium absorption and deposition in bone. Studies have shown that boron can also help naturally raise levels of vitamin D in the body. Plus, boron improves wound healing and has positive effects on joint strength.

Manganese

Manganese is an important trace mineral that supports the muscular and skeletal systems and is essential for calcium absorption. Manganese works with calcium and vitamin D to promote strong bones and assists in maintaining bone mineral content and bone density. Manganese acts as a cofactor for enzymes involved in bone building and is crucial for the synthesis of collagen. Manganese is also an essential nutrient for intracellular activities where it plays an important role in energy production, immune response and antioxidant defense.

Vitamin D3

Vitamin D offers a host of health benefits, including ensuring the proper dietary absorption of calcium. Along with calcium and other minerals, vitamin D supports bone health and bone mineralization and helps calcium do its job. Vitamin D also helps the body absorb zinc and manganese, which are trace elements needed for bone metabolism. In addition to bone health, vitamin D influences mood, and it supports both the innate and adaptive branches of the immune system. Vitamin D is needed on a daily basis, especially for people not getting enough sunshine (D is the “sunshine vitamin”).

Bone-Mineralizing Complex

Bone-Mineralizing Complex (containing Horsetail, Oat straw, Alfalfa and Nettle), provides natural Silica and other micronutrients that help activate bone-building processes to support strong, healthy bones. Silica is an essential trace mineral for the building and normal repair of healthy connective tissue. Silica also improves the absorption and use of calcium. Horsetail contains the highest amount of silica of all known herbs. Recent evidence demonstrates extracts of horsetail support cellular health in bones.

Bone-Strengthening Herbal Blend

Bone-Strengthening Herbal Blend, containing Turmeric, Astragalus, Forskohlii and Ginger), boosts bone density, strength and health by supporting bone remodeling, a natural continuous process that involves the breakdown and rebuilding of bone tissue. Turmeric contains the active compound known as curcumin. Research suggests that curcumin stimulates the creation of bone-building cells (osteoblasts) and helps suppress the activity of bone-resorbing cells (osteoclasts). Studies have noted that curcumin may also help increase bone mineral density.

Frequently Asked Questions

WHY DID YOU CHANGE THE SKELETAL STRENGTH FORMULA?

We updated the Skeletal Strength formula to better align with current bone health science. This new version uses more bioactive forms of minerals and removes ingredients that offer limited support. It’s a smarter and more targeted way to support your lifelong bone health!

WILL THIS NEW VERSION STILL SUPPORT MY BONES AS EFFECTIVELY?

Yes, and it may be even more effective! The updated formula includes key bone-building nutrients like magnesium, zinc, and vitamin K2, plus targeted botanicals that may promote bone density and strength.

WHAT DO THE NEW HERBS LIKE TURMERIC AND ASTRAGALUS DO?

These herbs contain bioactive compound that support bone remodeling, the body’s natural process of bone breakdown and bone formation. Other herbs like Nettle and Alfalfa provide naturally occurring minerals to help activate bone-building processes.

WHY DID THE TABLET CHANGE COLOR?

The tablet remains very similar to the previous version. However, the color has slightly changed due to the added Turmeric in the formula.

DOES THIS PRODUCT HELP WITH OSTEOPOROSIS?

This formula has adequate calcium as part of a healthful diet, along with physical activity, which may reduce the risk of osteoporosis in later life.

IS THIS PRODUCT STILL NATURAL AND HIGH QUALITY?

Of course! We’ve improved the formula with more effective, bioactive ingredients while staying true to our clean, high standard sourcing and manufacturing practices. It contains no preservatives, no sugar, and is both gluten- and dairy-free.

Ingredients

Calcium (amino acid chelate, citrate), Magnesium (amino acid chelate, citrate, oxide), Vitamin K2 (menaquinone-7/MK-7), Zinc (glycinate), Copper (gluconate), Boron (amino acid chelate), Manganese (amino acid chelate), Vitamin D3 (cholecalciferol), Bone Mineralizing Complex* (Horsetail stem & strobilus, Oat straw extract, Alfalfa aerial parts, Nettle leaf), Bone Strengthening Blend* (Turmeric root extract, Astragalus root, Forskohlii root extract, Ginger rhizome).

Quality

Our vitamin D3 is non-GMO and allergen-free.

Why? Because feeling your best deserves our best.

Your body craves pure, potent and effective vitamins, minerals and other nutrients. We're obsessed with delivering them, so you get the benefits you expect and the results you deserve.

Recommended Use

Take 2 tablets with a meal twice daily.

Pregnant or lactating women should consult their health care provider prior to taking this supplement.

Reviews

★ ★ ★ ★ ★
★ ★ ★ ★ ★
Great Formula
I've used this product for years. It has everything needed for bone building.
Patricia M.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

The information on this website is intended for educational and research purposes only. No information is intended to prescribe medication or practice medicine, nor is it intended to prevent, treat or cure symptoms, conditions or diseases. Unless otherwise noted, no statements are approved by the FDA. This information is not supplied by or endorsed by Nature's Sunshine Products, Inc.
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