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Folate (B9) vs Creatine Monohydrate — Which Should You Take?

Folate (B9)

vitamins

Typically £8–£25/month

Creatine Monohydrate

amino acids

Typically £8–£25/month
Feature
Folate (B9)
Creatine Monohydrate
Typical Dosage
400-800 mcg daily for adults
3-5g daily (no loading needed)
Best Form
Methylfolate (5-MTHF)
Creatine Monohydrate
Key Benefits
5 listed
5 listed
Evidence Rating
★★★★★
★★★★★
Best Time
With food, preferably at breakfast
Any time — consistency matters more than timing
Upper Limit
1,000 mcg daily (upper tolerable intake)
10g daily
Side Effects
3 noted
3 noted

Folate (B9) Benefits

Supports DNA synthesis and cell division
Reduces homocysteine levels for cardiovascular health
Essential for foetal neural tube development
Enhances mood and supports cognitive function
Supports methylation and detoxification pathways

Creatine Monohydrate Benefits

Increased strength and power output
Faster muscle recovery
Increased lean muscle mass
Cognitive performance (especially under stress/sleep deprivation)
May protect brain health

Folate (B9) Side Effects

Nausea or gastrointestinal upset (typically at high doses)
Headaches or fatigue
Potential B12 deficiency masking with excessive supplementation

Creatine Monohydrate Side Effects

Water retention (1-2kg, not fat)
Rare: digestive discomfort if taken without water
Does NOT cause kidney damage in healthy individuals (proven safe in 500+ studies)

Can You Take Folate (B9) and Creatine Monohydrate Together?

In most cases, Folate (B9) and Creatine Monohydrate can be taken together safely. However, always check the interactions section of each supplement and consult a healthcare professional if you take medication or have existing health conditions.

Folate (B9): Anticonvulsant medications (phenytoin, phenobarbitone) reduce folate absorption

Folate (B9): Methotrexate antagonises folate metabolism

Creatine Monohydrate: NSAIDs may increase kidney stress when combined (theoretical)

Creatine Monohydrate: Caffeine may slightly reduce creatine uptake (debated)

Which Should You Choose?

Choose Folate (B9) if your primary goal is: supports dna synthesis and cell division. Choose Creatine Monohydrate if your primary goal is: increased strength and power output.

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Frequently Asked Questions

Is Folate (B9) better than Creatine Monohydrate?

It depends on your goals. Folate (B9) and Creatine Monohydrate serve different purposes and are often taken together.

Can I take Folate (B9) and Creatine Monohydrate together?

In most cases, yes. Folate (B9) and Creatine Monohydrate can be taken together safely. However, always check for specific interactions and consult a healthcare professional if you take medication.

What is the best time to take Folate (B9)?

With food, preferably at breakfast

What is the best time to take Creatine Monohydrate?

Any time — consistency matters more than timing

What are the side effects of Folate (B9)?

Nausea or gastrointestinal upset (typically at high doses). Headaches or fatigue. Potential B12 deficiency masking with excessive supplementation.

What are the side effects of Creatine Monohydrate?

Water retention (1-2kg, not fat). Rare: digestive discomfort if taken without water. Does NOT cause kidney damage in healthy individuals (proven safe in 500+ studies).

How We Compare Supplements

This comparison is based on published clinical research, peer-reviewed studies from PubMed, and established nutritional science. We evaluate dosages based on clinically-effective amounts, not manufacturer recommendations. Benefits listed have at least moderate evidence from human studies. When evidence is limited or conflicting, we note this.

Disclaimer: This comparison is for educational purposes only and is not medical advice. Always consult a qualified healthcare professional before starting any supplement, especially if you take medication or have existing health conditions.

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