Does liquid collagen work better than capsules?
Answer
No efficacy is established for either, because collagen carries no authorised claim. Liquid typically delivers a larger dose at a much higher cost per gram, in a bottle that is mostly water.
Key takeaways
- Is one more effective?
- No efficacy is established for either. Collagen carries no authorised claim in any format.
- Does liquid absorb better?
- Hydrolysed collagen is already broken into short peptides, so it is absorbed either way.
- What is the cost difference?
- Substantial. A shot at two or three pounds a bottle against 28p a day for a capsule serving.
The absorption argument does not hold
Liquid collagen is usually sold on being pre dissolved and therefore better absorbed. Hydrolysed collagen in a capsule is already broken into short peptide chains, which is what makes it absorbable in the first place, and dissolving happens in the stomach either way.
There is no authorised claim for collagen in any format, so no absorption difference could translate into an efficacy difference even if one existed.
What you are actually paying for
A ready to drink shot delivers a stated amount of collagen in a bottle. What surrounds it is water, flavouring, sweetener and packaging, and those account for most of the weight and a good share of the price.
Futuro Labs Marine Collagen provides 1200mg of type 1 hydrolysed marine collagen with 12mg of vitamin C at 28p a day. A shot at two or three pounds is a different order of cost for the same category of ingredient.
Where liquid does win
Dose, sometimes. Some shots carry a larger collagen amount closer to the research protocol range, which is a genuine point in their favour if the cost is acceptable. And convenience for anyone who will not swallow capsules.
Those are real reasons and neither is about efficacy. Naming which one applies is more useful than ranking the formats.
The full version
- Collagen capsules, powder or liquid?All three formats on dose, cost and adherence.
- Which form of collagen is better absorbed?What hydrolysis does and where the peptide size argument sits.
The product
Futuro Labs Marine Collagen
Futuro Labs Marine Collagen is the 1200mg type 1 marine one with the vitamin C that carries the claim, at 28p a day, fish derived and UK made to GMP standards.
- 1200mg type 1 hydrolysed marine collagen
- 12mg vitamin C and 1.5mg zinc, both 15% NRV
- UK made to GMP, lab tested for purity
- Fish derived. Collagen carries no claim
Sharper Rugby is published by Futuro Labs. If you buy through this link Futuro Labs earns from the sale. Prices are set by Amazon.
Questions players ask
Does liquid collagen absorb better?
Hydrolysed collagen is already broken into short peptides, so it is absorbed either way.
Which is better value?
Capsules by a distance. A shot is mostly water by weight and price.
Where does liquid win?
Dose, sometimes, and convenience for anyone who will not swallow capsules.