NOW Foods
UC-II® Type II Collagen Capsules
88/100
SUPPIE SCORE
85/100
EFFICACY
Low
SAFETY
88/100
CLEANLINESS
What Does UC-II® Type II Collagen Capsules Do?
UC-II provides an optimal 40mg dose of undenatured type II collagen, strongly supported by RCTs for joint health benefits. Overall safe with minimal side effects, ideal for osteoarthritis support, though consult doctor for autoimmune conditions.
What are the clinical studies supporting UC-II for joint health?
How does undenatured type II collagen differ from hydrolyzed collagen?
What dosage of UC-II is recommended for daily joint support?
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What Are the Benefits of UC-II® Type II Collagen Capsules?
Based on proven scientific research
Joint comfortVery strong
Cartilage supportStrong
Reduced joint inflammationStrong
Mobility improvementModerate
Good For:
What Are the Side Effects of NOW Foods UC-II® Type II Collagen Capsules?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•UC-II at 40mg daily is well within safe limits established by clinical trials, with no serious adverse effects reported in studies up to 24 weeks.
•Generally safe for healthy adults; mild gastrointestinal upset possible in sensitive individuals, but rare at this dosage.
•No known significant drug interactions with this formulation, though consult physician if on immunosuppressants due to collagen's immune-modulating effects.
•Not recommended during pregnancy or lactation due to limited data on undenatured collagen safety in these populations.
•Low allergen risk as product is free from common allergens like gluten, soy, and dairy; derived from chicken sternum but processed to minimize traces.
•High-quality manufacturing by NOW Foods with third-party testing reduces contamination risks like heavy metals.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
Low Risk
What Are the Ingredients in NOW Foods UC-II® Type II Collagen Capsules?
UC-II® Undenatured Type II Collagen
40mg
Hypromellose (cellulose capsule)
Ascorbyl palmitate
Silicon dioxide
Sources & References
Frequently Asked Questions
Common questions about NOW Foods UC-II® Type II Collagen Capsules