Compare Supplements

Side-by-side comparison of 2 supplements

Ct9.5

Creatine

High safety

Mg8.5

Magnesium

High safety

Evidence

Evidence Score9.5/10

Studies: 70

Meta-analyses: 21

Evidence Score8.5/10

Studies: 42

Meta-analyses: 25

Outcome Grades

Speed up recoveryA

Build strength & muscleA

Sharpen focusB

NeuroprotectionB

Speed up recoveryB

Build strength & muscleC

Sharpen focusB

NeuroprotectionB

A-F grade per outcome, combining overall evidence with goal-specific relevance. A = strong evidence; F = insufficient. Hover a badge for details.

Dosage & timing

Dosage:

Best Time:

Any time · with food (preferred)

Can take on empty stomach

Form:

Monohydrate powder

Dosage:

300mg elemental magnesium

Best Time:

Evening · with food (preferred)

Take with food

Form:

Depends on goal - see notes

What you'll notice

💪 Increased Strength85%

2-4 weeks

📈 Muscle Fullness90%

1-2 weeks

💧 Water Retention75%

First week

😴 Improved Sleep80%

1-2 weeks

😌 Calmer Mind75%

1-2 weeks

💆 Muscle Relief85%

1 week

Safety

High safety

Contraindications:

Pre-existing kidney disease (consult doctor)
Rare genetic creatine metabolism disorders

Drug Interactions:

Nephrotoxic drugs

Side Effects:

Water retentionGI discomfort

High safety

Contraindications:

Severe kidney disease (reduced magnesium excretion)
Myasthenia gravis
Heart block (without pacemaker)

Drug Interactions:

Antibiotics (fluoroquinolones, tetracyclines)
Bisphosphonates
Diuretics

Side Effects:

Loose stools/diarrheaDrowsiness

Works well with

complementary

complementary

complementary

enhances

stacks-well

complementary

How they work together

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