L-Tryptophan by Healthwise

Marsoni

M251S

$69.95

Get it in 3 business days with 1 day shipping. Friday, May 29

L-Tryptophan by HealthwiseHealthWise L Tryptophan is 100% pure pharmaceutical grade amino acid. This essential amino acid is found in all animal proteins and is often lacking in a vegan diet. L Tryptophan and the conversion to 5 HTP are known precursors to enhance the neurotransmitter Serotonin, manufactured in the brain and GI tract. L Tryptophan absorption can be boosted by supplementation with B group vitamins. Tryptophan is an essential amino acid. It is the precursor to 5

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These dog cookies are soooo cute!! Perfect for a dog birthday or just as a regular treat. You get 8, which is a good amount for the price. They are large cookies as well, so you can break them up and get even more out of them. They are easy to break and don't crumble too much. Your dog might leave crumbs when eating them, though. I love they are vegan and the ingredients are simple. I also give them to my pig! Each cookie is individually wrapped, which keeps them fresh and makes them easy to share. They smell pretty good to me. A subtle scent that smells like something I would eat. My dog was unsure about them at first and tried to hide it instead of eating it, but once I broke it up into smaller pieces, she ate the whole thing. I think she likes the taste but doesn't LOVE it.

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Reviewed in the United States on November 15, 2025

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Cuba, US

★★★★★ 5

Doggo liked the treats

Size: 3-Pack

Doggo liked the treats

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Reviewed in the United States on March 31, 2026

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B32K

West Palm Beach, US

★★★★★ 1

Caused Vomiting

Size: 8-Pack

Caused my golden retriever to vomit many times throughout the day on her second birthday. Ruined the whole day for her - who wants to be throwing up all day on their birthday? Ugh.

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Reviewed in the United States on March 1, 2026

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wayne voigt

Los Angeles, US

★★★★★ 5

Dog cookies

Size: 8-Pack

Very happy with these cookies. Nice big sizes and the dogs love them. They look very appetizing to humans.

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Reviewed in the United States on January 27, 2026

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jewelrycook

Draper, US

★★★★★ 5

Bouncy, not hard, and good value.

Style: Fetch Balls (Pack of 10), Size: 2.5 inch

Great balls for the ball launcher and not rockhard like some of the solid rubber balls. These have great bounce, and because of the two holes, they make a fun whistling noise as they fly through the air. My dogs love them and they are a good value. By the way, if you throw them too hard, they will go through chain-link and no climb fence because they squish a bit!

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Reviewed in the United States on February 16, 2026