NOW Foods
Hyaluronic Acid Double Strength 100 mg
84/100
SUPPIE SCORE
72/100
EFFICACY
High
SAFETY
88/100
CLEANLINESS
What Does Hyaluronic Acid Double Strength 100 mg Do?
This double-strength hyaluronic acid formula offers good joint and skin support with research-backed dosages for HA and synergistic actives. Overall safe for adults, though unspecified amounts for some ingredients warrant caution; excellent quality from reputable brand.
What are the evidence-based benefits of hyaluronic acid for joint health?
How does alpha lipoic acid contribute to skin health in this formula?
Is L-proline effective for supporting connective tissue?
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What Are the Benefits of Hyaluronic Acid Double Strength 100 mg?
Based on proven scientific research
Joint LubricationStrong
Skin HydrationModerate
Connective Tissue SupportModerate
Antioxidant ProtectionModerate
Good For:
What Are the Side Effects of NOW Foods Hyaluronic Acid Double Strength 100 mg?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Hyaluronic acid at 100-200 mg daily is well-tolerated with minimal side effects in healthy adults, per NIH and Mayo Clinic data.
•Alpha lipoic acid may cause mild gastrointestinal upset at doses over 600 mg; this product's unspecified dose likely low risk.
•Grape seed extract poses low interaction risk but may enhance blood thinners; consult physician if on anticoagulants.
•Not recommended for pregnant/nursing women without medical advice due to limited safety data on combined ingredients.
•Vegan capsule avoids common allergens like gelatin; no major contaminants reported in NOW Foods manufacturing.
•Long-term use safe for most, but monitor for rare allergic reactions to grape seed or proline in sensitive individuals.
Potential Side Effects
Negative Interactions
Allergens
Potential grape sensitivity
Inactive Ingredients
Hypromellose (vegetable capsule)
Low RiskStearic acid
Low RiskMagnesium stearate
Low RiskSilica
Low RiskWhat Are the Ingredients in NOW Foods Hyaluronic Acid Double Strength 100 mg?
Hyaluronic Acid
100 mg
L-Proline
Alpha Lipoic Acid
Grape Seed Extract
Hypromellose (vegetable capsule)
Stearic Acid
Magnesium Stearate
Silica
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Dosage & Bioavailability
How the active doses and forms in Hyaluronic Acid Double Strength 100 mg compare to the research.
•Hyaluronic Acid — 100-200 mg a day; within the 80-240 mg/day used in studies.
•L-Proline — amount not stated on the label.
•Alpha Lipoic Acid — amount not stated on the label.
Sources & References
Frequently Asked Questions
Common questions about NOW Foods Hyaluronic Acid Double Strength 100 mg