Known Nutrition Marine Liquid Collagen vs Bioglan Superfoods Collagen Protein

Pros

• ✓5000mg hydrolysed marine collagen at a clinically relevant dose, with liposomal delivery claimed to enhance absorption
• ✓Strong positive feedback on skin plumpness, fine line reduction, and hydration — multiple reviewers report results within 4 weeks
• ✓Hair thinning and dullness improvements noted, particularly by perimenopausal users
• ✓Synergistic formula: Vitamin C (cofactor for collagen synthesis), pine bark extract (antioxidant), bilberry, Vitamin E, and A

Cons

• ✗Redesigned sachet format widely criticised: leaking, difficult to fully empty, and inconvenient — drove two 1-star reviews from previously loyal customers
• ✗Price has increased while some reviewers feel pack size has decreased, reducing perceived value
• ✗One reviewer found the taste artificial; subjective but relevant given the liquid format
• ✗Short-term users (under 1 week) report no results yet, which is expected but may disappoint those seeking rapid outcomes

Best For

Pros

• ✓Very high protein content (75.3g per 100g) from pea and rice sources
• ✓Pleasant taste with no added flavours or sweeteners, making it versatile for various recipes
• ✓Easy to mix into smoothies, yogurt bowls, and overnight oats
• ✓Contains skin-supporting nutrients (vitamin C, hyaluronic acid, biotin, silica from bamboo)

Cons

• ✗Labeled as non-vegan despite being plant-based (potential labeling inconsistency)
• ✗Not third-party tested for purity or contaminant screening
• ✗Limited review sample (only 4 reviews) provides minimal long-term feedback
• ✗Relatively high salt content (1.1g per 100g) for a protein powder

Best For