PRICE TRACKER

Price history

Recorded from verified retailer catalog checks. Price and availability can still change at checkout.

-12.6%
Current$21.83
Lowest recorded$21.83
Highest recorded$24.97
Observations4
Checkout guide

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Confirm the selected product and final price at the retailer before completing checkout.

Step by step

How to get this deal

  1. Open the deal page at Amazon and confirm the listed variation/size.
  2. Complete checkout before Oct 1, 2026 06:59.
At a glance

Price summary

Current price$21.83
Original price$26.97
You save$5.14 (19%)
ExpiresOct 1, 2026 6:59 AM
Last checked Sep 18, 2026 1:51 AM
Product highlights

What makes this deal worth a look

  • The Highly Purified Form of Phosphatidylserine - Toniiq Phosphatidylserine brings some of the most potent levels of phosphatidylserine on the market. Our phosphatidylserine supplement contains an unprecedented purity level of 50%+ (most phosphatidylserine 500mg and phosphatidylserine 300mg supplements contain 20% or less, resulting in less than 100mg of total actual phosphatidylserine).

  • Highly Purified and Bioavailable - Phosphatidylserine powder has amazing health benefits, but purity and absorption have always been a major challenge for this phospholipid; something most other phosphatidylserine supplements don’t provide as it requires an extra step (and expense) in the manufacturing process. At 50%+ standardization, Toniiq Phosphatidylserine provides some of the purest, most potent phosphatidyl…

  • Setting a New Standard for Purity - To ensure that you are getting the highest-quality product, each batch is tested for quality and purity both during and after manufacturing.

  • Quality, First, and Foremost - Toniiq products are produced in a GMP-certified, state-of-the-art manufacturing facility right here in the USA.

  • Each Batch is Individually Tested - We test each batch both ourselves and through a third-party independent laboratory to ensure our ingredients contain the correct standardized level of purity and active ingredients. We also test each batch for any possible additives, contaminants, and impurities to ensure the highest level of quality.

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