Youtheory Collagen Liquid
- Collagen
- Liquid
- Collagen
- 12 fl oz
A convenient single-serve liquid collagen option at a decent 5,000 mg dose, worth checking the fish allergen note before buying.
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How it ranks among the 98 collagen we track
4.5★ across 1,900 Amazon ratings, Bayesian-smoothed toward the category average.
1,900 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
5,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 98 collagen we track - how the scorecard works · full collagen data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Hydrolyzed collagen peptides in liquid form, packaged as single-serve one ounce packets at 5,000 mg per packet, in berry flavor, sold as a pack of 12 packets total.
Rather than capsules or a powder you mix yourself, this is a ready-to-drink liquid collagen in individual packets, aimed at people who want a quick daily serving without measuring. The listing notes fish as an allergen, which points to a marine collagen source behind the berry flavor.
- 12 single-serve 1 oz packets
- 5,000 mg hydrolyzed collagen peptides per serving
- Berry flavor
- Gluten free
Who it's for
Fits anyone who wants a premeasured, grab-and-go collagen serving without mixing powder into water, particularly if capsules are inconvenient. It is not suitable for people with fish or seafood allergies given the listed allergen.
Strengths and trade-offs
Drawn from this product's published specifications.
- 5,000 mg hydrolyzed collagen per packet
- No mixing required, ready to drink
- Individually portioned packets
- Contains fish, not suitable for fish allergies
- Only 12 packets per pack
Performance notes
Liquid collagen is absorbed much like powdered hydrolyzed peptides, since both are already broken down into smaller peptide chains. The practical difference here is the convenience of a single-serve packet over measuring powder.
Specifications
| Brand | Youtheory |
|---|---|
| Model | 2184596 |
| Form | Liquid |
| Supplement Type | Collagen |
| Count | 12 fl oz |
| Flavor | Berry |
| Benefits | Support Health |
| Diet | Gluten Free |
| Allergens | Fish |
Other Youtheory collagen
How it compares
This product against the closest alternatives we track in collagen.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Youtheory Collagen LiquidThis product | 4.5 / 5 | 1,900 | 4.4 / 5 |
| Sports Research Collagen PeptidesSports | 4.6 / 5 | 129,448 | 4.6 / 5 |
| Vital Vitamins Multi Collagen Peptides Capsules for Women & MenVital | 4.6 / 5 | 52,236 | 4.6 / 5 |
| Great Lakes Wellness Collagen Peptides PowderGreat | 4.6 / 5 | 37,839 | 4.6 / 5 |
| NativePath Collagen Peptides ProteinNativePath | 4.6 / 5 | 13,800 | 4.6 / 5 |
Similar collagen from other brands
Questions about the Youtheory 2184596
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does Youtheory Collagen Liquid contain allergens?
Yes, the listing notes fish as an allergen.
How much collagen is in each packet?
Each packet delivers 5,000 mg of hydrolyzed collagen peptides.
Do I need to mix this with anything?
No, it comes ready to drink in single-serve packets.