| Ingredients | Amount | Daily Value |
|---|---|---|
| Phosphatidylserine | 300 mg | * |
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
For Your Every Summer RSVP, with Code: SUMMER15
Description
PL Phosphatidyl Serine Progressive LaboratoriesSupport for Healthy Brain Function Phosphatidylserine is a fat soluble phospholipid that occurs endogenously in humans. It is the most abundant phospholipid in the human brain and is important in neuronal membrane functions such as maintenance of the cell's internal environment, signal transduction, secretory vesicle release, cell to cell communication, and cell growth regulation. Phosphatidylserine is also a component of the mitochondrial membrane,
Support for Healthy Brain Function
Phosphatidylserine is a fat-soluble phospholipid that occurs endogenously in humans. It is the most abundant phospholipid in the human brain and is important in neuronal membrane functions such as maintenance of the cell's internal environment, signal transduction, secretory vesicle release, cell-to cell communication, and cell growth regulation. Phosphatidylserine is also a component of the mitochondrial membrane, where it might function as a metabolic reservoir for other phospholipids. Although the body is able to synthesize phosphatidylserine through an elaborate series of reactions and substantial energy expenditure, the body obtains most phosphatidylserine from dietary sources. Phosphatidylserine is present in small quantities in most foods.
Form:
60 Capsules
Other Ingredients :
Microcrystalline cellulose, hydroxypropyl methylcellulose (vegetable capsule), soy lecithin, rice flour, L-leucine, and silica. Contains: Soy.
Recommendations :
Take three capsules with food or as directed by your healthcare practitioner.
If you are pregnant or nursing consult your healthcare practitioner before use.
Three vegetable capsules supply:
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.4 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Not for dogs that chew/ Update Seller Stands Behind their Product
Color: Con Leche
My 15 pound cavalier spaniel was in love with this toy, but it only took her about an hour to rip the end of it off and expose the contents. We had to take it away from her to prevent her from eating the inside. It might be good for a dog who only wants to play tug-of-war and not chew -wanted to send it back, but it was destroyed so we threw it in the trash. / As a update, I should have read the reviews and this is not for heavy chewers, I will say the seller was awesome and compensated me for this, thank you Olly!
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Reviewed in the United States on January 13, 2026
★★★★★ 5
Dog loves it.
Color: Con Leche
I use this tugger for training only. I use it to ween off treats as a reward as a playful tool. He associates it with this and this way it retains high value.
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Reviewed in the United States on January 5, 2026
★★★★★ 3
Nice appearance, lacks sturdiness in the long run
Color: Raven
Decent quality on the surface, but likely to eventually break down with aggressive tuggers or strong jawed dogs. Best for medium drive pups at best.
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Reviewed in the United States on August 13, 2025
★★★★★ 5
Love it
Color: Raven
Love it.
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Reviewed in the United States on August 30, 2025
★★★★★ 1
does not last for a chew toy
Color: Raven
did not take very long for the dog to chew this up. Even wrote to Olly Dog about the toy and never heard back from them.
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Reviewed in the United States on March 31, 2026