Collagen Unflavoured 320g vs Clear Skin Vitamin Gummies with Zinc, Selenium & Vitamin B2 - Complexion & Blemish Support

Pros

• ✓Dissolves completely in hot or cold drinks with minimal impact on taste or smell — repeatedly confirmed across reviews
• ✓Generous 20g hydrolysed collagen dose per serving with synergistic Vitamin C already included, removing the need for a separate supplement
• ✓Multiple reviewers report noticeable improvements in joint comfort, post-workout recovery, skin, and hair quality
• ✓Trusted Optimum Nutrition brand with consistent quality; comes with a convenient measuring scoop

Cons

• ✗A minority of users detect a distinct chemical-like taste or smell, especially noticeable in lighter drinks
• ✗No third-party testing or informed-sport certification disclosed — relevant for competitive athletes
• ✗Higher price per 100g compared to many competing collagen powders; at 20g/day the tub yields roughly 16 servings
• ✗Noticeable results are not universal — some users report no change after 4 weeks, likely because collagen typically requires 8–12 weeks to show measurable skin or joint effects

Best For

Pros

• ✓Most reviewers report clearer, less oily skin with regular use
• ✓Strong certifications: ISO independently tested, GMP, BRC — rare combination for gummy supplements
• ✓Zinc Citrate and Selenium Yeast are well-absorbed, evidence-backed forms for skin health
• ✓Contains probiotic (Bacillus coagulans) and prebiotic (inulin) for gut-skin axis support

Cons

• ✗Evening Primrose Oil at 60mg is far below the 500–3000mg range used in clinical studies — likely token dosing
• ✗Inulin at 50mg is negligible as a prebiotic (effective doses start at 5g); Bacillus coagulans at 250M CFU is low-end
• ✗At least one user reported a strong sulfurous/rotten-egg taste, possibly from selenium yeast
• ✗Not suitable for vegans (contains milk via lactic acid); glucose syrup and sucrose are the first two ingredients

Best For