PhosphatidylSerine Supplement 300mg Per Serving, 120 Capsules (Phosphatidyl Serine Complex) by Double Wood

High quality-small enough to actually swallow-no filler or funny stuff-highly recommend.

I have used this for years. Very pleased with it.

Es lo que pidió el doctor!

Health benefits:good for brain

What I wanted, arrived quickly.

Seems to be doing well. As on taking any new supplements, you need to give it a good 60 days to be sure the benefit is there and worth the cost. I’m going to continue.

I've used this exact supplement for at least a couple of years. This time I noticed a major problem. The capsules are usually white. This time they are white with brown streaks throughout all the capsules. They are not supposed to look like this!I've emailed their customer support and left a voicemail on their customer service after-hours line. Notified Amazon. And last but not least, leaving this review to warn others. Check the LOT number on your bottle(s) and compare it with mine. Mine says:LOT: 220310? (last number is illegible)EXP: 06/2024My apologies I don't have the complete LOT number. The important thing is to inspect your capsules. If all white they should be ok. Make sure they don't have discolored spotting or streaking.Thank you for your time and stay safe.*UPDATE*DoubleWood got back to my email and this is their reply:"Good Afternoon ------,Thank you for reaching out!We apologize for your experience. We've sent your inquiry to our manufacturer for further testing on the lot information provided and here is there response."The phos-serine raw material ranges in color from yellowish-brown with specks to light brown-brown with specks. It is never white. This particular lot is light brown with specks. It is a natural raw material derived from soy and color will vary lot to lot. There is nothing wrong with the product and is safe to consume."We hope this help! Please let us know if you need anything further.Thank you & Have a healthy day!"I appreciate them getting back to me with info. I'd already requested a refund from Amazon and reordered the product. I'll take a close look at it and decide if I feel comfortable taking it if it has specs (which it hasn't in all my time using it).In all fairness it's not usually white, more of an off-white. The specs are what concern me. But, according to the mfr, they are safe.

works great