Certification status
NSF Certified for Sport
Vital Proteins LLC Collagen Peptides (Stick Pack)
The same grass-fed bovine collagen peptides as Vital Proteins' tub, but in single-serve stick packs — one sachet per drink, built for travel, the gym bag or the office rather than scooping from a tub. Type I & III, unflavoured. NSF Certified for Sport. £19.33 at Amazon UK, with 4,800 reviews at 4.4/5.
Buy in the UK
- Paid linkView price at Amazon UK
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Why this certification matters
- NSF Certified for Sport
- NSF Certified for Sport is designed for athletes in tested sports; each lot is tested for substances banned by major sports organisations.
Frequently asked questions
- How is the stick pack different from the tub?
- Same hydrolysed bovine Type I & III collagen — the difference is format. Stick packs are pre-portioned single-serve sachets, handy for travel or work, whereas the tub is cheaper per serving for home use.
- Is it certified for banned substances?
- Yes — NSF Certified for Sport, with each batch screened against 280+ WADA-prohibited substances, the standard used across professional sport.
- Can I add a stick pack to hot drinks?
- Yes. The collagen is hydrolysed and unflavoured, so a sachet dissolves into coffee, tea, water or a smoothie without clumping or altering the taste much.
- Are the stick packs better value than the tub?
- Usually not per serving — you pay a premium for the single-serve convenience. If you mostly use it at home the tub is cheaper; the sachets earn their place when you're travelling.
- Where can I buy them in the UK?
- We track one UK-facing listing: Amazon UK at £19.33, with 4,800 reviews averaging 4.4/5. Check the number of sachets in the pack before comparing prices.
