Ostelin
Vitamin D3 & Glucosamine + Chondroitin
86/100
SUPPIE SCORE
65/100
EFFICACY
High
SAFETY
98/100
CLEANLINESS
What Does Vitamin D3 & Glucosamine + Chondroitin Do?
This Ostelin supplement offers fair evidence-based support for mild osteoarthritis relief with standard glucosamine dose but low chondroitin; added vitamins enhance bone health safely. Overall low risk for adults, though avoid in pregnancy and allergies.
What evidence supports glucosamine and chondroitin for osteoarthritis relief?
How does Vitamin D3 contribute to joint and bone health in this formula?
Are there benefits to combining zinc and Vitamin C with joint supplements?
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What Are the Benefits of Vitamin D3 & Glucosamine + Chondroitin?
Based on proven scientific research
Relieves mild joint aches and painsModerate
Maintains joint flexibilityModerate
Decreases mild joint inflammationMild
Supports bone healthStrong
Reduces cartilage lossMild
Good For:
What Are the Side Effects of Ostelin Vitamin D3 & Glucosamine + Chondroitin?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Glucosamine and chondroitin are generally safe at these doses but may cause mild GI upset; derived from bovine and crustacea sources, increasing allergy risk.
•Vitamin D3 at 333IU per tablet (999IU daily) is well below the 4000IU upper limit, supporting bone health without toxicity risk for healthy adults.
•Zinc 5mg and Vitamin C 35mg per tablet (15mg zinc, 105mg C daily) are within safe ranges, with low interaction potential except for high-dose antibiotics.
•Not recommended for pregnant or lactating women due to limited safety data on glucosamine and chondroitin; consult healthcare professional for children or elderly.
•Contains 187mg sodium per daily dose, which may concern those on low-sodium diets; no gluten, lactose, or artificial additives, reducing sensitivity risks.
•Potential for interactions with blood thinners (e.g., warfarin) due to glucosamine; monitor shellfish allergy from crustacea-derived glucosamine.
Potential Side Effects
Negative Interactions
Allergens
Crustacea (shellfish)Soya bean productsBovine-derived chondroitin
Inactive Ingredients
Tablet excipients (unspecified)
Low RiskWhat Are the Ingredients in Ostelin Vitamin D3 & Glucosamine + Chondroitin?
Glucosamine sulfate sodium chloride
628mg (equiv. to Glucosamine sulfate 500mg)
Bovine sodium chondroitin sulfate
100mg
Colecalciferol (Vitamin D3)
333IU (8.33 mcg)
Zinc (from Zinc Gluconate)
5mg
Ascorbic Acid (Vitamin C)
35mg
Tablet excipients (unspecified)
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Dosage & Bioavailability
How the active doses and forms in Vitamin D3 & Glucosamine + Chondroitin compare to the research.
•Glucosamine sulfate sodium chloride — 1,884 mg a day; studies use 1,500 mg/day. That is above the highest amount studied (1,500 mg/day), not a set safety limit.
•1 of 5 actives with a studied range are below it.
•Ascorbic Acid (Vitamin C) — 105 mg a day; studies use 200-3,000 mg/day.
Frequently Asked Questions
Common questions about Ostelin Vitamin D3 & Glucosamine + Chondroitin