Name: Healthy Warehouse | Buy Nature's Sunshine- Skeletal Strength (Improved) -
SKU: 24052
Price: 26.99 USD
Availability: InStock

Delivers bioavailable calcium and magnesium in chelated forms designed for enhanced absorption and bone support.
Features vitamin D3 and vitamin K2 (MK-7) working together to help direct calcium to the bones where it’s needed most.
Includes a Bone Mineralizing Complex with horsetail, oat straw, alfalfa, and nettle for natural mineral support.
Contains a Bone Strengthening Blend of turmeric, astragalus, forskohlii, and ginger to support bone remodeling.
Reformulated with improved bioavailability — non-GMO, vegetarian, and trusted by customers for over 20 years.

About Nature’s Sunshine Skeletal Strength

Your skeletal system does far more than hold you upright. It protects vital organs, anchors muscles, and stores essential minerals your body draws on every day. Keeping this framework well-nourished is one of the smartest investments you can make, and Nature’s Sunshine Skeletal Strength was designed to help you do exactly that.

This improved formula brings together bioavailable minerals, targeted vitamins, and time-honored herbs in a single convenient tablet. Each two-tablet serving provides 255 mg of calcium from amino acid chelate and citrate forms, paired with 100 mg of magnesium. Chelated minerals are bonded to amino acids, which may help the body absorb and use them more efficiently than some conventional mineral forms.

Why Calcium Alone Isn’t Enough

Many bone-support supplements stop at calcium, but your skeletal system needs a full team of nutrients. Skeletal Strength includes vitamin D3 (3 mcg) and vitamin K2 as MK-7 (50 mcg). Vitamin D3 supports calcium absorption in the gut, while vitamin K2 helps guide that calcium toward your bones rather than allowing it to accumulate in soft tissues. This pairing reflects current nutritional science on how these vitamins complement each other for structural health.

Trace Minerals That Make a Difference

Beyond the primary minerals, this formula includes zinc (5 mg as glycinate), copper (1 mg as gluconate), manganese (0.5 mg), and boron (0.5 mg) — all in chelated forms. These trace minerals play supporting roles in bone metabolism and connective tissue maintenance. Zinc contributes to normal protein synthesis, copper supports connective tissue formation, and manganese is involved in healthy bone development.

Herbal Support Rooted in Tradition

What truly sets Skeletal Strength apart is its two proprietary herbal blends. The Bone Mineralizing Complex (62 mg) combines horsetail, oat straw extract, alfalfa aerial parts, and nettle leaf. Horsetail is one of nature’s richest plant sources of silica, a mineral valued for supporting connective tissue integrity. Alfalfa and oat straw contribute additional trace nutrients, while nettle leaf has a long history of traditional use for bone and joint support.

The Bone Strengthening Blend (38 mg) features turmeric root extract, astragalus root, forskohlii root extract, and ginger rhizome — herbs valued across multiple traditional wellness systems. Turmeric also gives the tablet its naturally enhanced color, with no synthetic dyes needed.

Built for Everyday Use

Skeletal Strength fits easily into your daily routine — take two tablets with a meal, twice daily. The formula is non-GMO and vegetarian, with other ingredients limited to cellulose and rice concentrate. Whether you’re maintaining strong bones as part of an active lifestyle or seeking comprehensive structural support as you age, this reformulated supplement delivers a well-rounded approach backed by over two decades of customer trust.

Key Ingredients

Ingredient	Amount per Serving	Key Role
Calcium (amino acid chelate, citrate)	255 mg (20% DV)	Primary mineral for bone strength
Magnesium (chelate, citrate, oxide)	100 mg (24% DV)	Supports calcium utilization and muscle function
Vitamin K2 (MK-7)	50 mcg (42% DV)	Helps direct calcium to bones
Zinc (glycinate)	5 mg (45% DV)	Supports protein synthesis and bone health
Vitamin D3 (cholecalciferol)	3 mcg (15% DV)	Enhances calcium absorption

Recommended Usage

Take 2 tablets with a meal twice daily. For best results, use consistently as part of a balanced diet and active lifestyle.

Supplement Facts
Serving Size: 2 Tablets
Servings Per Container: 60
Amount Per 2 Tablets	Amount	% Daily Value
Vitamin D3 (cholecalciferol)	3 mcg	15%
Vitamin K2 (menaquinone-7)	50 mcg	42%
Calcium (amino acid chelate, citrate)	255 mg	20%
Magnesium (amino acid chelate, citrate, oxide)	100 mg	24%
Zinc (glycinate)	5 mg	45%
Copper (gluconate)	1 mg	111%
Manganese (amino acid chelate)	0.5 mg	22%
Boron (amino acid chelate)	0.5 mg	†
Bone Mineralizing Complex* Horsetail stem and strobilus, Oat straw extract, Alfalfa aerial parts, Nettle leaf	62 mg	†
Bone Strengthening Blend* Turmeric root extract, Astragalus root, Forskohlii root extract, Ginger rhizome	38 mg	†
† Daily Value not established.
Other Ingredients: Cellulose, Rice concentrate.

Frequently Asked Questions

What changed in the improved Skeletal Strength formula?

The reformulated Skeletal Strength focuses on bioavailable mineral forms like amino acid chelates and citrates, and adds vitamin K2 (MK-7) to support healthy calcium metabolism. It also features two new proprietary herbal blends — a Bone Mineralizing Complex and a Bone Strengthening Blend — for a more targeted approach to structural health.

Why does this formula include vitamin K2 with vitamin D3?

Vitamin D3 supports calcium absorption from the digestive tract, while vitamin K2 (as MK-7) helps direct that calcium into bones and teeth. Together, they work as a team to support proper calcium utilization in the body. This combination is increasingly recognized in nutritional science as an important pairing for bone health.

Is Skeletal Strength suitable for vegetarians?

Yes. According to Nature’s Sunshine, Skeletal Strength is vegetarian and non-GMO. The other ingredients are cellulose and rice concentrate, with no animal-derived capsule materials.

Can I take Skeletal Strength with other calcium supplements?

It’s best to consult with a healthcare professional before combining calcium supplements, as exceeding recommended daily intake can have unintended effects. Skeletal Strength provides 255 mg of calcium per serving (two tablets), so your total daily intake from all sources should be considered.

How long should I take this supplement before expecting results?

Bone health is a long-term process. While individual experiences vary, structural support supplements are most effective when taken consistently over weeks and months. Many healthcare professionals recommend at least 8–12 weeks of consistent use alongside a balanced diet and regular physical activity for optimal support.

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We stand behind every Nature’s Sunshine product. If you’re not completely satisfied with your purchase, simply contact us to arrange a return—we’ll provide a full refund, no questions asked. Your wellness and satisfaction are our top priorities.

Who is Skeletal Strength For?

Adults seeking comprehensive bone and structural system support
Active individuals who want to maintain strong bones as part of a fitness routine
Those interested in a vegetarian, non-GMO mineral supplement
People looking for chelated minerals paired with herbal bone-support blends
Anyone wanting to support healthy aging of their skeletal framework