Beta-Hydroxybutyrate (BHB)
Performance
Also known as: BHB, Beta Hydroxybutyrate, Beta-Hydroxybutyrate, b-hydroxybutyrate, Magnesium Beta Hydroxybutyrate
B
Grade B💊 6-12g BHB salts daily🎯 5 primary uses🔗 3 synergies⚠️ Review warnings
Levels upFitness+50 pts
Overview
Exogenous ketone body that can elevate blood ketone levels. Used for energy, cognitive function, and supporting ketogenic diets.
Primary Uses
Ketosis supportMental clarityEnergyAthletic performanceKeto diet support
Frequently Asked About Beta-Hydroxybutyrate (BHB)
How much Beta-Hydroxybutyrate (BHB) should I take?
The typical effective range is 6-12g BHB salts daily. Individual needs vary based on age, body weight, diet, and goals — start at the lower end and adjust based on response. Always consult a healthcare provider before starting a new supplement.
When is the best time to take Beta-Hydroxybutyrate (BHB)?
Between meals or pre-workout. Consistency matters more than perfect timing — pick a daily anchor (e.g. with breakfast or before bed) and stick with it.
Should I take Beta-Hydroxybutyrate (BHB) with food?
Can take without food.
Does Beta-Hydroxybutyrate (BHB) interact with medications?
Yes — known interactions include Diabetes medications (monitor blood sugar). If you take any prescription medication, talk to your doctor or pharmacist before starting Beta-Hydroxybutyrate (BHB).
What does Beta-Hydroxybutyrate (BHB) pair well with?
Beta-Hydroxybutyrate (BHB) stacks well with MCT Oil, Electrolytes, and Caffeine — these combinations either improve absorption or work synergistically toward common goals.
Who should not take Beta-Hydroxybutyrate (BHB)?
Beta-Hydroxybutyrate (BHB) should be avoided or used with caution by people with Kidney disease (consult doctor). Pregnant or breastfeeding women should consult a healthcare provider before use.
What are the side effects of Beta-Hydroxybutyrate (BHB)?
Most people tolerate Beta-Hydroxybutyrate (BHB) well. The most commonly reported side effects are GI upset, Salty taste, and Electrolyte shifts. Side effects are usually dose-dependent — lowering the dose often resolves them.
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
Research & Studies
Search the literature now
We haven’t curated landmark studies for Beta-Hydroxybutyrate (BHB)yet — one-click into the primary literature here. PubMed (RCTs) is usually the highest-signal starting point.
Search Beta-Hydroxybutyrate (BHB) research
Mechanism of Action
- • Raises blood ketone levels
- • Provides alternative fuel source for brain and muscles
- • May reduce appetite
- • Bypasses need for dietary carb restriction
Evidence Quality
Evidence Grade B
Good evidence for raising ketone levels; cognitive and performance benefits still emerging
Safety & Contraindications
Serious Warnings
- • Watch sodium intake
Contraindications
- • Kidney disease (consult doctor)
Common Side Effects
- • GI upset
- • Salty taste
- • Electrolyte shifts
Pregnancy & Breastfeeding
Insufficient data
Liver & Kidney Notes
Monitor with kidney issues
Interactions
💊 Medications
- • Diabetes medications (monitor blood sugar)
🧪 Supplements
- • Works with MCT oil
🍽️ Food & Alcohol
- • Low-carb diet enhances effects
Stacking & Synergies
Pairs Well With
Avoid Combining With
High-carb meals (reduces effect)
Best Goal Synergies
KetosisMental performanceFasting
Buying Guide
What to Look For
- • Patented forms
- • Mineral balance
Standardization Markers
goBHB brandBHB content per serving
Adulteration risk
Low
Practical Notes
- • Effects are temporary - ketones clear in hours
- • Not a replacement for ketogenic diet
- • goBHB is leading patented form
Tags
ketonesenergycognitiveketoperformance
Top Products with Beta-Hydroxybutyrate (BHB)
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BCAAs
A branched-chain amino acid blend in a 2:1:1 leucine-to-isoleucine-to-valine ratio, formulated in instantized (micronized) form for improved solubility. BCAAs support muscle protein synthesis and may reduce exercise-induced fatigue, though whole protein sources provide comparable benefits at lower cost.
Beetroot / Nitrates
Dietary nitrates converted to nitric oxide for improved endurance and blood flow. Can enhance exercise efficiency.
Beta-Alanine
Increases muscle carnosine for buffering acid during high-intensity exercise. Delays fatigue in 1-4 minute efforts.
Betaine (TMG)
Methyl donor supporting strength, power, and body composition. Also important for homocysteine metabolism.
Last reviewed: September 2026 by the Formulate Research Team. Sources cited above; methodology and scoring criteria published here.
Cite this page
Formulate Research Team. (2026, September). Beta-Hydroxybutyrate (BHB) — Evidence-Based Supplement Guide. Formulate Supplement Encyclopedia. https://app.formulate-health.app/learning/supplements/beta-hydroxybutyrate
Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.