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Can I take collagen creatine and protein powder together?

By George Thomas. Published 13 September 2026, updated 13 September 2026. Label figures and prices checked on the update date.

The short answer

Yes, and the only timing that matters is the collagen protocol's. None of the three interacts: creatine takes its own route, whey and collagen are proteins. Creatine cares about daily saturation, any time. Whey cares about the post-session or protein-target meal. Collagen has no clock unless you are on the tendon protocol, an hour before loading with vitamin C. Off the protocol, one glass whenever; on it, collagen before, whey and creatine after.

  • The interactionsnone: creatine's own transporter; whey and collagen digested as proteins; nothing competes
  • Creatine's clockdaily saturation, three to five grams any time; stable in a shake for hours
  • Whey's clockthe post-session or protein-target meal, twenty to forty grams for the leucine
  • Collagen's clocknone, unless on the tendon protocol: around fifteen grams with vitamin C an hour before loading
Futuro Labs Marine Collagen, 120 capsule bottle

Our brand: the worked example on this page

Futuro Labs Marine Collagen

  • 28p a day
  • 120 capsules, 2 capsules daily
  • Lab tested
  • Made in the UK

View on Amazon UK, £16.99 Full label breakdown

The collagen third in capsules, which asks nothing of the other two: Futuro Labs Marine Collagen on Amazon UK, 2 capsules, 1200mg hydrolysed type 1 marine collagen with 12mg vitamin C at 15% NRV plus zinc, 120 for £16.99, 28p a day. Full label breakdown. Whey and creatine and collagen together in detail is on the three-way page; the two leaflets for creatine and collagen on the side effects page.

The three in one glass, why none interacts, and what each cares about

Can I take collagen, creatine and protein powder together, and can you take creatine and collagen and protein powder together, are one question about a three-in-one glass, and the honest page answers it by finding the one timing in the glass that matters, because the interactions a reader fears do not exist and the timing they overlook might. Why none interacts: creatine is a small nitrogen-containing compound made from three amino acids, absorbed intact and taken up by muscle through its own transporter to be stored as phosphocreatine, and whey and collagen are proteins, digested by the same enzymes into peptides and amino acids and absorbed in the small intestine, so the three take two routes, the proteins share one without competing at the amounts in a shake, and creatine takes the other, with nothing blocking, boosting or degrading anything, the creatine and collagen pages' shared finding and the protein pairing pages' too, and creatine monohydrate being stable in water for hours before it slowly converts to creatinine, the creatine stability literature's finding, so a shake mixed and finished within the hour loses nothing. What each cares about is the point. Creatine cares about daily saturation and nothing else, three to five grams a day at any time filling the muscle store in around a month, the sports nutrition position stand's dosing, so its clock is the calendar and not the day. Whey cares about the post-session meal or the protein-target meal, twenty to forty grams delivering the leucine that switches muscle protein synthesis on, the synthesis literature's trigger, so its clock is the meals a lifter spaces across the day and the meal after training. Collagen, for a reader taking it for skin or a general reason, cares about nothing but consistency across the weeks, the skin and tendon clocks running on weeks and the trials specifying no hour, so it has no clock of its own in the glass.

The one clock that exists, the two ways to run the glass, the counting note, and the glass filed

The one clock that exists belongs to the collagen tendon protocol, and only to the reader on it. The pre-loading research gave around 15g of gelatin or hydrolysed collagen with roughly 50mg of vitamin C about an hour before a loading session, on the logic that the exercise window raises collagen synthesis in the loaded tendon and the amino acids and the cofactor should be in the blood when it does, the gelatin and vitamin C literature's protocol, small marker-based studies with no claim that a physiotherapist's programme may include, so for that reader the collagen has an hour and the hour is before the session, which is the opposite end of the workout from the whey. The two ways to run the glass follow: a reader not on the protocol, taking collagen for skin or a general reason, mixes all three in one shake at whatever time suits, the post-session shake being the natural one since the whey wants it, the creatine not caring and the collagen not caring, one glass finished within the hour; and a reader on the protocol splits the glass by its one clock, collagen and vitamin C in water an hour before the session, whey and creatine in a shake after it, with the collagen's timing kept and the other two unchanged. The counting note applies to both: the glass's protein reads as the whey plus the collagen on a label, thirty grams from twenty and ten, and counts as the whey alone toward the 1.6 grams per kilogram muscle target, since collagen carries almost no leucine and no tryptophan, the two-column tracker's rule, so the shake builds muscle like the whey in it and reads higher than it works, and a lifter who cuts the whey to make room for the collagen has made the one bad swap the glass allows. The register's lines are the three ingredients' own, creatine's performance sentence at three grams, protein's muscle sentences for the whey, and vitamin C's collagen formation sentence beside a collagen that holds none. The glass filed: no interactions across two routes, creatine on the calendar, whey on the meals, collagen on consistency or on the protocol's hour before loading, one glass for the reader off the protocol and a split for the reader on it, and the counting kept in two columns, with the worked example being the collagen third in capsules that asks nothing of the other two, £16.99 for 120 at 28p a day.

Collagen, creatine and protein powder together, the one clock
The ingredientIts route and its clockIn the glass
CreatineIts own transporter; daily saturation at three to five grams, any time; stable in a shake for hoursAny glass, any hour; no interaction
WheyA protein; the post-session or protein-target meal, twenty to forty grams for the leucineThe post-session shake; counts in full toward the muscle target
Collagen, off the protocolA protein; consistency across weeks; no hourAny glass; counts on the label, not toward the target
Collagen, on the tendon protocolAround fifteen grams with roughly 50mg of vitamin C an hour before loadingThe one clock: before the session, apart from the whey
The reader off the protocolOne glass, finished within the hourWhey, creatine and collagen together after training
The reader on the protocolA split by the one clockCollagen and vitamin C before; whey and creatine after

The verdict, three ingredients that never interact, two clocks that do not conflict, and one that decides how the glass is split

Can I take collagen, creatine and protein powder together: yes, because none of the three interacts, creatine taking its own transporter and whey and collagen being proteins digested like any other, with creatine stable in a shake for hours, and because the only timing that matters in the glass is the collagen tendon protocol's, creatine caring only about daily saturation at three to five grams any time, whey caring about the post-session or protein-target meal for its leucine, and collagen caring about consistency across weeks unless the reader is on the pre-loading protocol, around fifteen grams with vitamin C an hour before loading, so that a reader off the protocol mixes all three in one post-session glass and a reader on it takes the collagen before the session and the whey and creatine after, with the collagen counted on the label and not toward the muscle target. The collagen third in capsules: Futuro Labs Marine Collagen, 1200mg type 1 with 12mg vitamin C, 120 for £16.99 at 28p a day.

What to check on the label

  • Stop looking for interactions: two routes, nothing competes.
  • Put creatine on the calendar: three to five grams, any time, saturation in a month.
  • Put whey on the meals: the post-session shake for the leucine.
  • Give collagen a clock only on the protocol: an hour before loading with vitamin C.
  • Count in two columns: the whey toward the target, the collagen on the label.

Our brand

The worked example: Futuro Labs Marine Collagen

Futuro Labs Marine Collagen: 2 capsules daily, 1200mg hydrolysed type 1 marine collagen with 12mg vitamin C and 1.5mg zinc (15% NRV each), 120 capsules for £16.99, 60 days at 28p a day, lab-tested, UK GMP made. Slim veggie-shell capsules, odour free. Fish derived: pescatarian, not vegetarian or vegan.

Collagen per serving
1200mg hydrolysed type 1 marine (fish)
Co-factors
vitamin C 12mg (15% NRV), zinc 1.5mg (15% NRV)
Serving
2 capsules a day
Bottle
120 capsules, 60 days
Price
£16.99 (28p a day)
Capsule
slim size 00, veggie shell, odour free
View on Amazon UK, £16.99 Full label breakdown
Futuro Labs Marine Collagen, 120 capsule bottle

Questions people also ask

Can you mix creatine, collagen and whey in one shake?

Yes: creatine monohydrate is stable in water for hours, whey and collagen dissolve alongside it, none of the three interacts with the others, and a shake mixed and finished within the hour loses nothing, with the post-session shake being the natural one since the whey wants it and the other two do not care.

Should I take collagen before or after a workout if I also take whey?

After, with the whey, unless you are on the tendon pre-loading protocol, which gives around fifteen grams of collagen with roughly 50mg of vitamin C about an hour before a loading session, in which case the collagen goes before the session and the whey and creatine after, the only clock in the glass being the protocol's.

Does creatine interfere with protein absorption?

No: creatine is absorbed intact and taken up by muscle through its own transporter, while whey and collagen are digested into peptides and amino acids and absorbed as proteins, two routes that do not compete, block or boost each other, with no interaction recorded for any pairing of the three.

Does adding collagen to a whey and creatine shake give me more protein?

On the label, yes, and toward the muscle target, no: a shake of twenty grams of whey and ten of collagen reads thirty grams and builds muscle like the twenty, since collagen carries almost no leucine and no tryptophan, so the whey counts in full toward the 1.6 grams per kilogram target and the collagen sits in its own column for its own reason.

When should I take creatine if I take it with collagen and whey?

Any time: creatine cares only about daily saturation, three to five grams a day filling the muscle store in around a month regardless of the hour, so it goes in whichever shake is convenient, the post-session one with the whey being usual and a morning glass with the collagen being just as good.

Sources

  1. The creatine stability literature: creatine monohydrate is stable dry but slowly converts to creatinine in aqueous solution over hours to days, supporting mix-and-drink practice. PubMed record
  2. Kreider RB, et al. International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicine. Journal of the International Society of Sports Nutrition 2017;14:18. PubMed record
  3. The muscle protein synthesis literature: resistance exercise and a leucine-rich protein dose of around 20 to 40 grams stimulate muscle protein synthesis for hours, with total daily protein, energy availability and the training stimulus determining net gain, and no trial of magnesium supplementation on muscle protein synthesis in trained adults. PubMed record
  4. The gelatin and vitamin C pre-exercise research (Shaw, Baar and colleagues): 15g gelatin with vitamin C taken about an hour before loading, studied for markers of collagen synthesis, the protocol behind the tendon-training conversation. PubMed record