Vitamin & Mineral · Mineral

Strontium Citrate

Provisional Strong Scorecompound

Hermetica Superfood Encyclopedia

Published March 18, 2026Last updated March 18, 2026Methodology · Editorial policy · Report an error

Evidence review status: unreviewed

Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.

Review flags: AWAITING_SEMANTIC_VALIDATION

Provisional Summary

Strontium citrate is a bioavailable form of strontium that supports bone health by mimicking calcium's actions in bone tissue. It enhances bone formation by stimulating osteoblast activity while simultaneously reducing bone resorption through osteoclast inhibition.

—

Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryVitamin & Mineral

GroupMineral

Public Score StatusProvisional Strong

Primary Keywordstrontium citrate benefits

Strontium Citrate close-up macro showing natural texture and detail — rich in bone anabolic, calcium modulator, anti-osteoporotic

Strontium Citrate — botanical close-up

Reported Benefits (Provisional)

Supports bone density by enhancing calcium retention in bones, reducing the risk of fractures. It mimics the effects of calcium in bone tissue. - Promotes bone formation by stimulating osteoblast activity, crucial for maintaining strong and healthy bones. - Reduces bone resorption by inhibiting osteoclast activity, which helps preserve bone mass. - May alleviate symptoms of osteoporosis by improving bone mineral density, particularly in older adults. - Supports joint health by maintaining the structural integrity of cartilage, reducing the risk of joint degeneration. - Enhances dental health by contributing to the mineralization of teeth, preventing cavities and decay. - May improve mobility and reduce pain in individuals with arthritis by supporting joint and bone health.

Origin & History

Natural habitat

Strontium citrate is a compound of strontium and citric acid, synthesized to enhance the bioavailability of strontium. This trace mineral is often used in supplements to support bone health and is produced by combining strontium with citrate ions.

“Strontium was discovered in the late 18th century and has been studied for its role in bone health since the 20th century. Strontium citrate was developed to enhance absorption and efficacy.”Traditional Medicine

Research Narrative (Provisional)

Clinical trials have shown strontium citrate's effectiveness in increasing bone density and reducing fracture risk. Meta-analyses confirm its role in supporting bone health.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- Provides strontium, a trace mineral important for bone health. - Citrate enhances the absorption and bioavailability of strontium. - Supports the mineralization and strength of bones.

Reported Mechanism (Provisional)

Mechanism of Action

Strontium citrate works by substituting for calcium in hydroxyapatite crystals within bone matrix, creating a denser bone structure. The strontium ions activate calcium-sensing receptors on osteoblasts, promoting collagen synthesis and bone mineralization. Simultaneously, it inhibits RANKL signaling pathways that activate osteoclasts, reducing bone resorption rates.

Clinical Narrative (Provisional)

Clinical trials have demonstrated strontium's bone benefits, with strontium ranelate (a pharmaceutical form) showing 40% reduction in vertebral fractures in postmenopausal women over 3 years. Studies typically involved 1,000-6,000 participants with osteoporosis or osteopenia. However, most research focuses on strontium ranelate rather than the citrate form specifically. The evidence for dietary strontium citrate supplements remains limited, with most studies being observational rather than controlled trials.

Also Known As

Strontium 2-hydroxypropane-1,2,3-tricarboxylateSr CitrateStrontium Salt of Citric AcidCitric Acid Strontium SaltStrontium(2+) CitrateStrontium Tricarboxylate

Browse All Ingredients More Mineral About the Encyclopedia

These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.

From the Hermetica Research Desk

Research updates — and 25% off your first order

Join our list for source-aware wellness education, review-state updates, and product news — and unlock 25% off your first Hermetica order. Educational content is not medical advice. No spam, unsubscribe anytime.

Educational content only — not medical advice.