Compare Supplements

Side-by-side comparison of 2 supplements

Ct9.5

Creatine

High safety

Nab8.0

Sodium Bicarbonate

Moderate safety

Evidence

Evidence Score9.5/10

Studies: 70

Meta-analyses: 21

Evidence Score8/10

Studies: 23

Meta-analyses: 22

Outcome Grades

Athletic performanceA

Build strength & muscleA

Speed up recoveryA

Athletic performanceB

Build strength & muscleC

Speed up recoveryC

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

Pooled effect-size head-to-headBeta

Direct side-by-side from the meta-analysis. Each row is an outcome where ≥2 of your selected supplements have pooled data. Best effect per row highlighted.

Outcome	Creatine	Sodium Bicarbonate
Build strength & muscle — Lean Body Mass + better · kg	+1.1 weak · CI ∋ 0	+0.6best weak

Click an outcome to see the full ranked table on the goal page.

Dosage & timing

Dosage:

Best Time:

Any time · with food (preferred)

Can take on empty stomach

Form:

Monohydrate powder

Dosage:

0.3g/kg bodyweight

Best Time:

Any time · with food (preferred)

Take with food

Form:

Pharmaceutical-grade sodium bicarbonate powder or capsules

What you'll notice

💪 Increased Strength85%

2-4 weeks

📈 Muscle Fullness90%

1-2 weeks

💧 Water Retention75%

First week

🏃 Performance Boost70%

Acute (1-3 hours)

💪 Delayed Fatigue65%

Acute

Safety

High safety

Contraindications:

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

Drug Interactions:

Nephrotoxic drugs

Side Effects:

Water retentionGI discomfort

Moderate safety

Contraindications:

Heart failure
Hypertension (sodium load)
Kidney disease

Drug Interactions:

Medications affected by urine pH

Side Effects:

GI distress (nausea, bloating, diarrhea)Cramping

Works well with

complementary

complementary

complementary

complementary

complementary

How they work together

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Outcome

Creatine

Sodium Bicarbonate

Build strength & muscle — Lean Body Mass

+ better · kg

+1.1

weak · CI ∋ 0

+0.6best

weak