Head-to-Head · 2026

Per4m Advanced Curcumin Capsules vs Optimum Nutrition Collagen Peptides

TLL Label Scores are shown only for products whose label assessment has been signed off; others are Under review. Labels and listed prices remain available for research.

Verdict

Optimum Nutrition Collagen Peptides has the higher TLL Label Score: 90/100.

Best value per serving: Optimum Nutrition Collagen Peptides at £1.25/serving (score 90).

82/100TLL Label ScoreDose & label check

TLL Label Score rates what's on the label, not the results you'll get. It compares stated doses with amounts used in published research and checks how transparent the label is. It isn't a health claim or medical advice. Source: https://per4mbetter.com/products/advanced-curcumin-capsules, checked 23 Oct 2026. How we scoreThe TLL Label Score compares the ingredients and amounts declared on the label with the amounts used in published research on those ingredients, and checks how transparent the label is. It rates what's on the label, not the results you'll get. It isn't based on claims made by the brand, doesn't reflect our view of the company, and isn't medical advice. It's for general information only.

Provisional Method B score (joint-health curcumin). The number is not an authorised anti-inflammatory or joint health claim.

Per4mAdvanced Curcumin CapsulesJoint Health
90/100TLL Label ScoreDose & label check

TLL Label Score rates what's on the label, not the results you'll get. It compares stated doses with amounts used in published research and checks how transparent the label is. It isn't a health claim or medical advice. Source: https://www.optimumnutrition.com/en-gb/products/collagen-peptides, checked 23 Oct 2026. How we scoreThe TLL Label Score compares the ingredients and amounts declared on the label with the amounts used in published research on those ingredients, and checks how transparent the label is. It rates what's on the label, not the results you'll get. It isn't based on claims made by the brand, doesn't reflect our view of the company, and isn't medical advice. It's for general information only.

Provisional Method B score (joint-health). Serve-size panel variants noted. The number is not an authorised joint, skin, or bone health claim.

Optimum NutritionCollagen PeptidesJoint Health

★ Winner

Serving1 capsule20 g
Retail£27.99£20.00
listed price / serving—£1.25
Turmeric Root Extract500mg—
Curcuminoids475mg—
BioPerine10mg—
Energy—72kcal
Fat—0g
Carbohydrate—0g
Sugars—0g
Protein—18g
Salt—0g
Vitamin C—80mg

How we score

TLL Label Scores are shown only for products whose label assessment has been signed off; others are Under review. Labels and listed prices remain available for research.

Informational only — not medical advice. Retailer links carry their own disclosures. This never affects scoring.