Best Phenylethylamine Supplement

Peter | 02-01-2026

You will find our hand-picked selection of Best Phenylethylamine Supplement below. You have a wide variety of choices of brands such as COGNITIVE COMPOUNDS,NOW Foods,FitPowders,Nutricost available to you as a result of the fact that each one of them has a unique pricing, look, and feel. Continue reading for an in-depth analysis in our Best Phenylethylamine Supplement buying guide!

Our experts tested a variety of Best Phenylethylamine Supplement on the market. Right at the top of the list is COGNITIVE COMPOUNDS Best Phenylethylamine Supplement. Check out some more of our favorites below, and read some valuable insight from our experienced editors.

Editor's Choice
COGNITIVE COMPOUNDS Phenylethylamine (Pea) Capsules - Cognitive Function Support & Elevated Mood -
COGNITIVE COMPOUNDS Phenylethylamine (Pea) Capsules - Cognitive Function Support & Elevated Mood -
Premium Pick
NOW Foods Supplements, L-Phenylalanine 500 mg, Nervous System Support*, Amino Acid, 120 Veg Capsules
NOW Foods Supplements, L-Phenylalanine 500 mg, Nervous System Support*, Amino Acid, 120 Veg Capsules
Budget Pick
FitPowders Phenylethylamine (Phenethylamine) Powder in Phenylethylamine HCL Form: Beta Pea
FitPowders Phenylethylamine (Phenethylamine) Powder in Phenylethylamine HCL Form: Beta Pea

Top 10 Best Phenylethylamine Supplement

We researched and compared the top products in the Best Phenylethylamine Supplement category to provide you with these recommendations.

1. COGNITIVE COMPOUNDS Phenylethylamine (Pea) Capsules - Cognitive Function Support & Elevated Mood -

COGNITIVE COMPOUNDS Phenylethylamine (Pea) Capsules - Cognitive Function Support & Elevated Mood -
9.8

Cognitive Compounds

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  • PROMOTES ELEVATED MOOD - Phenylethylamine metabolizes into L-Tyrosine which has been shown to promote better mood
  • SUPPORTS IMPROVED FOCUS AND COGNITION - L-Tyrosine, a byproduct of Phenylethylamine, may improve focus and cognition
  • PROMOTES BRAIN HEALTH - Phenylethylamine may contribute to the production of neurotransmitters such as serotonin

2. NOW Foods Supplements, L-Phenylalanine 500 mg, Nervous System Support*, Amino Acid, 120 Veg Capsules

NOW Foods Supplements, L-Phenylalanine 500 mg, Nervous System Support*, Amino Acid, 120 Veg Capsules
9.5

Now Foods

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  • FREE-FORM/VEGAN CAPSULES: Essential amino acid necessary for the synthesis of proteins.*
  • NERVOUS SYSTEM SUPPORT*: Readily converted into the amino acid tyrosine, forming part of the structure of the neurotransmitters dopamine and norepinephrine, making it important for the maintenance of a healthy nervous system.*
  • CERTIFICATIONS/CLASSIFICATIONS: Soy Free, Nut Free, Vegan/Vegetarian, Non-GMO, Egg Free, Dairy Free, Made without Gluten
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968

3. FitPowders Phenylethylamine (Phenethylamine) Powder in Phenylethylamine HCL Form: Beta Pea

FitPowders Phenylethylamine (Phenethylamine) Powder in Phenylethylamine HCL Form: Beta Pea
9.1

Fitpowders

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  • SUPPORTS COGNITION: PEA supports healthy cognitive function and focus.
  • ENERGY AND MOOD: PEA promotes healthy energy levels and a positive mood.
  • DOES NOT TASTE GREAT: We won't sugar coat it. This tastes pretty bad. However, a powder format allows for faster absorption. This pairs well with edible rice/wafer paper.
  • PURE: Our powder is pure with no fillers or additives.
  • SATISFACTION GUARANTEE: Buy with confidence. Contact us if you are unhappy with your phenylethylamine supplement and we will provide a full refund.

4. FitPowders Phenylethylamine (Phenethylamine) Powder in Phenylethylamine HCL Form: Beta Pea

FitPowders Phenylethylamine (Phenethylamine) Powder in Phenylethylamine HCL Form: Beta Pea
8.9

Fitpowders

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  • SUPPORTS COGNITION: PEA supports healthy cognitive function and focus.
  • ENERGY AND MOOD: PEA promotes healthy energy levels and a positive mood.
  • DOES NOT TASTE GREAT: We won't sugar coat it. This tastes pretty bad. However, a powder format allows for faster absorption. This pairs well with edible rice/wafer paper.
  • PURE: Our powder is pure with no fillers or additives.
  • SATISFACTION GUARANTEE: Buy with confidence. Contact us if you are unhappy with your phenylethylamine supplement and we will provide a full refund.

5. FitPowders Phenylethylamine (Phenethylamine) Powder in Phenylethylamine HCL Form: Beta Pea

FitPowders Phenylethylamine (Phenethylamine) Powder in Phenylethylamine HCL Form: Beta Pea
8.7

Fitpowders

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  • SUPPORTS COGNITION: PEA supports healthy cognitive function and focus.
  • ENERGY AND MOOD: PEA promotes healthy energy levels and a positive mood.
  • DOES NOT TASTE GREAT: We won't sugar coat it. This tastes pretty bad. However, a powder format allows for faster absorption. This pairs well with edible rice/wafer paper.
  • PURE: Our powder is pure with no fillers or additives.
  • SATISFACTION GUARANTEE: Buy with confidence. Contact us if you are unhappy with your phenylethylamine supplement and we will provide a full refund.

6. Nutricost L-Phenylalanine 500mg; 180 Capsules

Nutricost L-Phenylalanine 500mg; 180 Capsules
8.5

Nutricost

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  • 500mg of L-Phenylalanine Per Capsule
  • Only High Quality L-Phenylalanine
  • 180 Capsules Per Bottle
  • Non-GMO, Gluten Free
  • Manufactured In a GMP Compliant, FDA Registered Facility

7. Blissgevity 150mg Apigenin - Phenylethylamine - Mood Support Supplement - Promotes Euphoria, Focus,

Blissgevity 150mg Apigenin - Phenylethylamine - Mood Support Supplement - Promotes Euphoria, Focus,
8.3

Blissgevity

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  • EXPERIENCE EUPHORIA: Ignite your passion for life and feel on top of the world with Blissgevity! Our unique herbal supplement gives you a natural uplifting mood enhancing experience, providing a sense of euphoria and well-being in every capsule.
  • HEALTHY SOCIAL ENERGY: Leave your introversion behind and enhance connections! Blissgevity acts as a social stimulant, helping to boost your levels of healthy, happy sociable energy, spark intimacy, and promote stronger interpersonal relationships.
  • FOCUS & MENTAL CLARITY: Stay mentally sharp and productive throughout the day! Our potent herbal formula works to restore your focus, memory retention, and motivation, helping you to stay calm and focused at work, home, school, and beyond.
  • CALMING RELIEF: Feeling stressed? Blissgevity can help you feel calmer and more relaxed when facing stress-inducing situations. A holistic alternative, our supplement is the perfect companion for navigating through stressful moments with confidence.
  • FEEL YOUR BEST: Find your bliss! Unlike other mood boosters and stress relief support supplements, Blissgevity offers customizable dosage recommendations based on body weight, empowering you to discover your optimal daily dose for experiencing maximum euphoric effects.

8. powdermint Phenylethylamine (Phenethylamine) Powder in Phenylethylamine HCL Form: Beta Pea

powdermint Phenylethylamine (Phenethylamine) Powder in Phenylethylamine HCL Form: Beta Pea
8

Powdermint

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  • SUPPORTS COGNITION: PEA supports healthy cognitive function and focus.
  • ENERGY AND MOOD: PEA promotes healthy energy levels and a positive mood.
  • DOES NOT TASTE GREAT: We won't sugar coat it. This tastes pretty bad. However, a powder format allows for faster absorption. This pairs well with edible rice/wafer paper.
  • PURE: Guaranteed purity and quality. Third party tested. Packaged in an FDA registered facility.
  • SATISFACTION GUARANTEE: Buy with confidence. Contact us if you are unhappy with your order and we will provide a full refund.

9. Pure Encapsulations DL-Phenylalanine | Amino Acid Supplement for Memory and Focus, Joints, Muscles,

Pure Encapsulations DL-Phenylalanine | Amino Acid Supplement for Memory and Focus, Joints, Muscles,
7.9

Pure Encapsulations

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  • DL-Phenylalanine is a combination of the well-tolerated essential amino acids, d-phenylalanine and l-phenylalanine. Together, these compounds help promote mental functioning and support positive outlook.*
  • Memory And Learning Support: l-Phenylalanine is a precursor to l-tyrosine, which converts to the neurotransmitters norepinephrine, epinephrine, dopamine and tyramine. l-Tyrosine and its metabolites may support memory and learning.*
  • Muscle/Joint Support: d-Phenylalanine may promote the levels of certain endorphins, thereby calming stressed muscles and joints.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.

10. Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes

Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes
7.7

Life Extension

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  • Neurotransmitters Phenylalanine is an amino acid. The liver converts it to L-tyrosine, which your body uses to make the neurotransmitters dopamine, norepinephrine and adrenaline.
  • Mood health Phenylalanine supplementation helps your body synthesize neurotransmitters like dopamine. Studies suggest phenylalanine promotes mood health.
  • Brain health Phenylalanine also supports norepinephrine production. Norepinephrine protects brain cells by promoting a healthy inflammatory response and inhibiting oxidative stress.
  • Ingredients matter We use only the finest raw ingredients with the purity and potency you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USAand a Certificate of Analysis is available for every one.
  • Live your healthiest life We believe the answers to a healthier life are within reach, and that scientific research is the key to getting us there. Thats why so many of our formulas feature specific ingredients and amounts based on scientific studies.

Peter

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