Performance

Beta-Hydroxybutyrate (BHB)

Also known as: BHB, Beta Hydroxybutyrate, Beta-Hydroxybutyrate, b-hydroxybutyrate

Evidence

Exogenous ketone body that can elevate blood ketone levels. Used for energy, cognitive function, and supporting ketogenic diets.

Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.

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Primary uses

Ketosis support
Mental clarity
Energy
Athletic performance
Keto diet support

How it works

Raises blood ketone levels
Provides alternative fuel source for brain and muscles
May reduce appetite
Bypasses need for dietary carb restriction

Dosage

Typical range: 6-12g BHB salts daily
Timing: Between meals or pre-workout
With food: Can take without food
Duration: Effects within 30-60 minutes
Special populations: Keto dieters, athletes

Forms

BHB Salts (Mg, Ca, Na, K)
BHB Esters
Powder

Safety

Common side effects

GI upset
Salty taste
Electrolyte shifts

Contraindications

Kidney disease (consult doctor)

Products containing Beta-Hydroxybutyrate (BHB)

Top-scoring supplements in our catalog that list Beta-Hydroxybutyrate (BHB) on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.

Thorne

SynaQuell +™

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Evidence notes

Good evidence for raising ketone levels; cognitive and performance benefits still emerging

Grade B: Some human trials support key claims; further confirmation needed.

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.