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Now Foods L Phenylalanine 500 mg 120 Veg Capsules front view bottle for nervous system health.

NOW Foods

Now Foods L-Phenylalanine 500 mg For Nervous System Support And Cognitive Function, 120 Veg Capsules

Why you'll like it

  • Nervous System Support — Free-form essential amino acid converts into L-tyrosine to aid neurotransmitter production like dopamine and norepinephrine
  • Boosts Cognitive Function — Helps maintain healthy brain structure, encouraging improved focus, memory, and general mental well-being
  • Clean Vegetarian Formula — Encapsulated in plant-derived capsules that are completely non-GMO and free from gluten, soy, milk, egg, or nuts
  • Family Owned Quality — Formulated by a trusted family-owned brand since 1968 with rigorous GMP quality assured standards

Product details

Now Foods L-Phenylalanine 500 mg is a premium dietary supplement engineered to support a healthy nervous system and promote overall cognitive well-being. As an essential amino acid, L-phenylalanine cannot be synthesized by the body and must be acquired through diet or supplementation. It acts as a vital building block for proteins and is readily converted into L-tyrosine, which plays a critical role in the synthesis of essential neurotransmitters like dopamine and norepinephrine.

This process helps maintain balanced mood states, sharp focus, and healthy brain function. Formulated as a free-form amino acid, it ensures optimal absorption and maximum efficacy. This supplement is perfect for individuals looking to boost their mental clarity, manage daily stress, and support their neurological health.

Every bottle is an authentic USA import, ensuring you receive a high-quality, pure formula produced under strict GMP guidelines.

Explore our full range of NOW Foods products including supplements, all directly sourced from the USA with authenticity guarantee. Shop more health care at Dropy.

  1. Take 1 capsule 1 to 3 times daily as needed, preferably between meals.
  2. Store in a cool, dry place after opening.

L-Phenylalanine (500 mg), Hydroxypropyl methyl cellulose (cellulose capsule).

As printed by the brand. Check the pack label if you have an allergy.

BrandNOW Foods
Product typeDietary Supplement
EAN0733739001320
Ships fromUSA (sourced directly), checked in Navi Mumbai
Sold byDropy.in

Ratings & reviews

From our customers

4.99 reviews
Used this product?Your review helps other shoppers choose.
Write a reviewNow Foods L-Phenylalanine 500 mg For Nervous System Support And Cognitive Function, 120 Veg Capsules
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  • Amelia W.
    5 ★

    Increase your IQ! Take morning and night!

    I'm way smarter now than I was as a young person! I can't credit the keto diet entirely but I think it is the main factor. Taking this kind of supplement is second. It has repaired my brains and kept me sharp. I take it morning and night! Every single day!!

  • Molly
    5 ★

    I've had good results with this product to decrease symptoms with asthma and allergies.

    I have always had good results with NOW brands and usually a good price. I've used this product when I would get really ill with asthma and allergies. It pulled me out of serious "colds/flu" many times. Not a cure, but very helpful. I stopped using it for many years as I stopped being so ill, but Juniper allergies has me using it again. I recommend you ask a clinical nutritionist, or other wellness professional for advise in your particular situation as you may not have the same results I have with it. It was recommended in a book, "The Diet Cure." This is a health book about what supplements might help you with different health problems.

  • Dropy C.
    5 ★

    Good product

    Important supplement for the nervous system

  • Elias
    5 ★

    ... a little bit of a strange taste but that's fine. Have only been taking them for a few ...

    Has a little bit of a strange taste but that's fine. Have only been taking them for a few days so cannot tell if they are working or not

Now Foods L-Phenylalanine 500 mg For Nervous System Support And Cognitive Function, 120 Veg Capsules9 customer reviews
4.9

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FAQs

What is L-phenylalanine 500 mg used for?

L-Phenylalanine is an essential amino acid used by the body to synthesize proteins and support nervous system health. It converts into L-tyrosine, which assists in producing key neurotransmitters like dopamine and norepinephrine to boost mood and focus.

Should you take L-phenylalanine with or without food?

It is highly recommended to take this supplement between meals on an empty stomach for optimal absorption. Taking it away from food prevents other dietary amino acids from competing for absorption pathways.

Is Now Foods L-Phenylalanine suitable for vegetarians?

Yes, this product is formulated with hydroxypropyl methyl cellulose capsules, making it 100% vegetarian and vegan friendly. It is also free from common allergens like gluten, soy, dairy, and nuts.

Is this Now Foods supplement an authentic import in India?

Yes, this product is a 100% authentic USA import. Dropy sources directly from authorized distributors in the United States, delivering genuine supplements with complete transparency to consumers across India.

Who should avoid taking L-phenylalanine capsules?

Individuals with the genetic disorder phenylketonuria (PKU) must avoid this supplement. It is also advised to consult a healthcare professional before use if you are pregnant, nursing, taking medications, or have high blood pressure.

How long will delivery take?

Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.

Is cash on delivery available?

Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.

Are your products genuine?

Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.

What if my order arrives damaged or wrong?

Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.

Is delivery free?

Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.