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Bronson L-Tryptophan 500 Milligrams capsules front view bottle packaging

Bronson

Bronson L-Tryptophan 500 Milligrams High Potency Essential Amino Acid Capsules - 120 Count

Count: 120 Count2 counts

Why you'll like it

  • High-Potency Formula — Each serving provides 500 milligrams of pure L-Tryptophan to effectively support daily emotional balance and relaxation.
  • Serotonin and Melatonin Support — Functions as an essential amino acid building block that helps your body naturally produce serotonin and melatonin for calm and rest.
  • Purity Guaranteed — Laboratory tested and formulated without GMOs, gluten, or soy to suit various dietary preferences and needs.
  • Trusted Heritage — Manufactured by experienced professionals in a state-of-the-art facility in New York adhering to strict quality standards.

Product details

Bronson L-Tryptophan 500 Milligrams capsules deliver high-potency nutritional support designed to promote deep relaxation, encourage a positive mood, and help maintain emotional balance throughout your day. As an essential amino acid that the body cannot manufacture on its own, L-Tryptophan serves as a vital precursor for producing serotonin and melatonin naturally, assisting in stress management and peaceful evening rest.

Carefully manufactured in a state-of-the-art facility in New York, each batch undergoes rigorous laboratory testing to ensure optimal purity and potency. This premium dietary supplement is completely free from GMOs, gluten, and soy, making it an excellent addition to your daily wellness routine.

Ideal for adults looking to support mental calm and natural serotonin pathways, these convenient capsules provide trusted daily support backed by decades of vitamin manufacturing expertise.

As a dietary supplement for adults, take 1 capsule daily, preferably at night or as directed by a healthcare professional.

L-Tryptophan, Gelatin, Microcrystalline Cellulose, Dicalcium Phosphate, Magnesium Stearate, Silicon Dioxide.

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

BrandBronson
Size / pack120 Count (Pack of 1)
UPC716563312268
Ships fromUSA (sourced directly), checked in Navi Mumbai
Sold byDropy.in

Ratings & reviews

From our customers

4.711 reviews
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Write a reviewBronson L-Tryptophan 500 Milligrams High Potency Essential Amino Acid Capsules - 120 Count

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Bronson L-Tryptophan 500 Milligrams High Potency Essential Amino Acid Capsules - 120 Count13 customer photos
4.7
Filter reviews11 reviews

Top reviews first: highest rated, with photos first

  • David R.
    5 ★

    Buy American

    Bronson Laboratories checks all my personal preferences for supplements the product is lab tested. they have a vested interest in quality and safety. I have had good experiences with Bronson in the past, and I am confident the L Tryptophan will be a high quality product.

    • Bronson L-Tryptophan 500 Milligrams High Potency Essential Amino Acid Capsules - 120 Count — customer photo 1
    • Bronson L-Tryptophan 500 Milligrams High Potency Essential Amino Acid Capsules - 120 Count — customer photo 2
    • Bronson L-Tryptophan 500 Milligrams High Potency Essential Amino Acid Capsules - 120 Count — customer photo 3
    • Bronson L-Tryptophan 500 Milligrams High Potency Essential Amino Acid Capsules - 120 Count — customer photo 4
  • Trip
    5 ★

    Improved mood

    Tryptophan can be found in many foods, including legumes, fish, dairy and grains, but some in our family cannot tolerate some of these. Thus a search for a Tryptophan replacement. These seem to help. Thank you.

    • Bronson L-Tryptophan 500 Milligrams High Potency Essential Amino Acid Capsules - 120 Count — customer photo 1
    • Bronson L-Tryptophan 500 Milligrams High Potency Essential Amino Acid Capsules - 120 Count — customer photo 2
    • Bronson L-Tryptophan 500 Milligrams High Potency Essential Amino Acid Capsules - 120 Count — customer photo 3
    • Bronson L-Tryptophan 500 Milligrams High Potency Essential Amino Acid Capsules - 120 Count — customer photo 4
  • Nita
    5 ★

    This supplement made a big difference

    I loved this product. I already take a few other supplements to support better sleep, but adding tryptophan made a noticeable difference. It helped me reset my sleep schedule-I used to wake up several times a night, but since I started taking tryptophan, my sleep has been deeper and more consistent. I wake up feeling truly rested, which hadn't happened in a while.I'm currently cycling it-taking it on weekdays and skipping it on weekends, when I tend to feel more naturally relaxed. This routine has worked well for me. I also think the value for the money is excellent. I've trusted this brand for a while now because of the consistent quality of their products, and this one didn't disappoint.

  • Anna
    5 ★

    Think positive for at least the placebo effect

    This appears to be a incredibly fine turmeric + ginger supplement. The cost of the supplement - $30 for a 120-day supply when I write this - makes it a very decent value. The capsules are vegetarian. A daily dose is 3 capsules, so the 360 capsule bottle is a 120 day supply. Bronson is a long-established and respected manufacturer of vitamins and other supplements, so I trust the label. The daily dose is right where I want it to be: 1500mg of turmeric root powder, 300mg of turmeric root extract (95% curcuminoids), 150mg of ginger root powder and 15g of BioPerine black pepper extract (for enhanced absorption). The bottle I received had plenty of shelf life remaining (was delivered 1/2026, expires 08/2028).

Bronson L-Tryptophan 500 Milligrams High Potency Essential Amino Acid Capsules - 120 Count11 customer reviews
4.7

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FAQs

What is tryptophan 500 mg used for?

Bronson L-Tryptophan 500 milligrams is used as a dietary supplement to support natural relaxation, promote a positive mood, and assist the body in producing serotonin and melatonin.

Does L-Tryptophan improve mood?

Yes, L-Tryptophan acts as a precursor to serotonin, a neurotransmitter in the brain that plays a key role in regulating mood, emotional balance, and feelings of calm.

Is it safe to take L-Tryptophan every night?

Many individuals take L-Tryptophan nightly to support relaxation and rest, but you should consult your healthcare provider if you have underlying medical conditions or take other medications.

Are these Bronson L-Tryptophan capsules authentic and imported to India?

Yes, Dropy India sources 100 percent authentic USA-imported Bronson health and wellness products directly for customers across India.

Is this product non-GMO and gluten-free?

Yes, this formula is laboratory tested and completely free from GMOs, gluten, and soy, ensuring high-quality dietary supplementation.

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.