What do the states mean?+
- Solid: well studied, and it works.
- Half-there: the science is still forming.
- A ghost: almost no real studies.
- Hollow: well studied, and it does not work.
- A cord: the pair itself has been tested together.
- Air: nobody has ever tested this pair.
The full scoring method: How we score
Can you take creatine monohydrate and folate together?
You don’t need to take them together.
As of August 2026, creatine monohydrate and folate have been tested together in 1 trial, in arsenic-exposed adults in Bangladesh, and no clear added effect was found. Scored under the same rules as everything here.
16 studies · 1 tested the actual pair · 1 caution
What you’re seeing
- Creatine monohydrate renders solid: for strength and power, it is well studied and it works.
- Folate renders solid: for pregnancy and birth defects, it is well studied and it works.
- The woven cord is the rare part: one trial gave both together, and no clear added effect was found.
You can tell before you read a word.
Magnesium + L-theanine are sold together in the same aisle. No trial has ever tested the pair. When that is true, we draw nothing between them. The nothing is the review.
The pair trial
- 2023Randomized trial · 622 people · arsenic-exposed adults in Bangladesh · no clear effectsource
The other 15 studies on file tested each one alone. See all 16 studies
Fair questions
Is it safe to take creatine monohydrate and folate together?+
The studies on this page gave both together and reported no harm from the combination. That is not the same as a safety trial, and it says nothing about your dose or your medication.
How many studies is this based on?+
1 that gave the pair together. The papers are listed above with links to the source.
Deeper
What each one is on its own+
Creatine monohydrate
- Strength and powersolid
- Endurancehalf-there
- Memory and focushalf-there
- Muscle in older adultshalf-there
- Muscle sizehalf-there
- Sprint and repeated-effort powerhalf-there
- The hair-loss worrya ghost
Folate
- Pregnancy and birth defectssolid
- Heartsolid
- Moodsolid
- Nerve painsolid
Pairs that have been tested+
- Creatine monohydrate has been tested with taurine, L-arginine, beta-alanine, NAC, 5-HTP.
- Folate has been tested with zinc, L-carnitine, vitamin D, vitamin B12, CoQ10, inositol.
These are the combinations someone has actually run a study on. Every other pairing here is air.
Worth knowing+
- Creatine monohydrate: Kidney disease: ask your doctor first. In healthy people, trials at label doses keep coming back clean.