Arachidonic Acid (ARA)
Performance
Also known as: ARA, Arachidonic acid, X-Factor
C
Grade C💊 250-500mg daily🎯 4 primary uses🔗 2 synergies⚠️ Review warnings
Levels upMovement+50 pts
Overview
Omega-6 fatty acid that amplifies exercise-induced muscle signaling. Increases training response but also inflammation.
Primary Uses
Muscle buildingTraining responseAnabolic signalingStrength
Frequently Asked About Arachidonic Acid (ARA)
How much Arachidonic Acid (ARA) should I take?
The typical effective range is 250-500mg 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 Arachidonic Acid (ARA)?
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 Arachidonic Acid (ARA) with food?
With fat.
Does Arachidonic Acid (ARA) interact with medications?
Yes — known interactions include NSAIDs block mechanism and Blood thinners. If you take any prescription medication, talk to your doctor or pharmacist before starting Arachidonic Acid (ARA).
What does Arachidonic Acid (ARA) pair well with?
Arachidonic Acid (ARA) stacks well with Protein and Creatine (not during workout) — these combinations either improve absorption or work synergistically toward common goals.
Who should not take Arachidonic Acid (ARA)?
Arachidonic Acid (ARA) should be avoided or used with caution by people with Inflammatory conditions, Joint issues, and Heart disease. Pregnant or breastfeeding women should consult a healthcare provider before use.
What are the side effects of Arachidonic Acid (ARA)?
Most people tolerate Arachidonic Acid (ARA) well. The most commonly reported side effects are Increased soreness and Inflammation. Side effects are usually dose-dependent — lowering the dose often resolves them.
Dosage
Typical range
250-500mg daily
Timing
Pre-workout
With food
With fat
Duration
Cycle 4-8 weeks on, 4 weeks off
Special Populations
Advanced trainers, those seeking amplified response
Research & Studies
Search the literature now
We haven’t curated landmark studies for Arachidonic Acid (ARA)yet — one-click into the primary literature here. PubMed (RCTs) is usually the highest-signal starting point.
Search Arachidonic Acid (ARA) research
Mechanism of Action
- • Prostaglandin precursor
- • Amplifies exercise inflammatory response
- • Increases muscle protein synthesis signaling
- • Works through COX pathway
Evidence Quality
Evidence Grade C
Mechanism makes sense, limited but positive clinical data
Safety & Contraindications
Serious Warnings
- • Avoid if inflammatory conditions
- • May worsen joint pain
Contraindications
- • Inflammatory conditions
- • Joint issues
- • Heart disease
Common Side Effects
- • Increased soreness
- • Inflammation
Pregnancy & Breastfeeding
Avoid
Liver & Kidney Notes
Caution with inflammatory conditions
Interactions
💊 Medications
- • NSAIDs block mechanism
- • Blood thinners
🧪 Supplements
- • Don't take with NSAIDs
- • Works with protein
🍽️ Food & Alcohol
- • Eggs, meat contain ARA
Stacking & Synergies
Pairs Well With
Avoid Combining With
NSAIDs (blocks effect)Fish oil at same time
Best Goal Synergies
Muscle buildingTraining amplification
Buying Guide
What to Look For
- • Purity
- • Quality oil
Standardization Markers
ARA content
Adulteration risk
Low
Practical Notes
- • Increases soreness - that's the mechanism
- • Cycle to avoid excess inflammation
- • Avoid NSAIDs which block effect
Tags
omega-6inflammatoryanabolicprostaglandin
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Beta-Hydroxybutyrate (BHB)
Exogenous ketone body that can elevate blood ketone levels. Used for energy, cognitive function, and supporting ketogenic diets.
Betaine (TMG)
Methyl donor supporting strength, power, and body composition. Also important for homocysteine metabolism.
Last reviewed: June 2026 by the Formulate Research Team. Sources cited above; methodology and scoring criteria published here.
Cite this page
Formulate Research Team. (2026, June). Arachidonic Acid (ARA) — Evidence-Based Supplement Guide. Formulate Supplement Encyclopedia. https://app.formulate-health.app/learning/supplements/arachidonic-acid
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.