Reviews
Best Collagen Supplements Ranked
- Products scored
- 12
- Updated
- 19 October 2026
How we review and rank
SuppScore removes the confusion and clever marketing tactics and tells you how good a supplement really is, and how it compares. It analyses each ingredient form and how well the body absorbs it, and the dose of the ingredient on the label compared with clinical research, from trace amounts up to practitioner-grade. It creates a weighted average of ingredients, giving more weight to the better-dosed supplements, while ‘fairy dusting’ with token-dose extras is marked down, not up. Additives such as sweeteners, bulking agents, binding agents, colourings and fillers lower the score further.
Each product is judged against what its type of formula can realistically achieve, so a single-nutrient product isn’t compared with a 30-ingredient multivitamin. If a label lists ingredients without saying how much is in them, the score is pulled down rather than rewarding what it doesn’t disclose.
Results fall into one of four bands: Great (70+), Good (55–69), Average (35–54) or Bad (below 35). Price never affects SuppScore; value is shown as a separate verdict which is relative to similar products. SuppScore measures formulation quality. It doesn’t measure whether a product works, whether it’s safe, or whether it suits a particular person.
SuppScore is an independent company and, at the time of publication, receives no income from any supplement brand or sales of supplements. SuppScore was created by qualified, expert nutritionists who form the Advisory Board, who review every ingredient and the evidence behind it before it is added to SuppScore’s Ingredient Directory.
Best Collagen Supplements Ranked by Suppscore
Every product here is scored on the same criteria. We have no commercial relationship with any brand shown.
SuppScore73Value—IngredientGreatBioavailabilityGoodDosageGoodAdditivesYes (1)Penalised for Natural Flavours.
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See full breakdownSuppScore71ValueOutstanding valueIngredientGreatBioavailabilityGreatDosageGoodAdditivesNo
See full breakdownSuppScore67ValueGood valueIngredientGreatBioavailabilityGoodDosageGreatAdditivesNo
See full breakdownSuppScore67ValueGood valueIngredientGreatBioavailabilityGoodDosageGreatAdditivesNo
See full breakdownSuppScore67ValueGood valueIngredientGreatBioavailabilityGoodDosageGreatAdditivesNo
SuppScore52ValueBelow average valueIngredientGreatBioavailabilityAverageDosageGoodAdditivesYes (3)Penalised for Natural Flavours, Steviol Glycosides, Sucralose.
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See full breakdownSuppScore48ValueFair valueIngredientGreatBioavailabilityGoodDosagePoorAdditivesNo
#08Revive CollagenPremium 8,500mg Hydrolysed Marine Collagen Drink with Added Hyaluronic Acid & Aloe Vera for Healthy Skin, Hair, Nails & Joints | Lemon & Lime | 28 x Sachets
11 ingredients · £66.99
SuppScore39ValueBelow average valueIngredientAverageBioavailabilityPoorDosageGreatAdditivesYes (5)Penalised for Erythritol, Citric Acid, Natural Flavours, Potassium sorbate and 1 more.
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SuppScore35ValueFair valueIngredientAverageBioavailabilityPoorDosageGreatAdditivesYes (8)Penalised for Citric Acid, Malic Acid, Natural Flavours, Xylitol and 4 more.
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SuppScore31ValuePoor valueIngredientGoodBioavailabilityPoorDosageGreatAdditivesYes (8)Penalised for Natural Flavours, Potato, Xanthan Gum, Potassium sorbate and 4 more.
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SuppScore18ValueBelow average valueIngredientGreatBioavailabilityGreatDosageAverageAdditivesYes (1)Penalised for Hypromellose.
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SuppScore6ValueCheap, but weakly formulatedIngredientAverageBioavailabilityPoorDosageGreatAdditivesYes (6)Penalised for Maltitol Syrup, Sucrose, Glucose, Citric Acid and 2 more.
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What pulls a score down
The most common additives and fillers found across the 12 products on this page. Each one carries a negative multiplier in our model.
| Excipient | Multiplier | ProductsProducts here carrying it |
|---|---|---|
| Natural Flavours | ×-0.1 | 6 |
| Citric Acid | ×-0.1 | 4 |
| Steviol Glycosides | ×-0.2 | 3 |
| Sucralose | ×-0.3 | 2 |
| Potassium sorbate | ×-0.3 | 2 |
| Black Carrot Concentrate | ×-0.1 | 2 |
| Erythritol | ×-0.2 | 1 |
| Stevia | ×-0.2 | 1 |
| + 11 more additives across these products | ||
How we score
Every product here is scored on the same three inputs: the evidence multiplier of each ingredient form, the dose zone that form reaches, and any penalties for unnecessary fillers. Nothing about brand, price, popularity or commercial relationship enters the calculation.
Reviewed by the SuppScore advisory board
Every score on this page is computed from the SuppScore ingredient database using our published scoring rules. Our advisory board maintains those rules and the ingredient data behind them, and takes no payment from the brands whose products are scored.
Meet the advisory board · Last reviewed 19 Oct 2026