🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

1 Capsule(s) Serving Size
60 Servings
Non-Nutrient/Non-Botanical Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 100.0mg (108 products)
Median 100.0mg This product: 300mg

Other Ingredients

Magnesium Stearate Capsule Silicon Dioxide Dicalcium Phosphate

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (97% of products) Structure/Function (89% of products) Nutrient (29% of products) No Claim (2% of products) Qualified Health (2% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

DIRECTIONS: Take 1 serving (1 capsule) up to 4 times daily with a glass of water. Read the entire label before use and follow directions provided.

⚠️ Warnings & Precautions

Do not use if pregnant or nursing.

Consult a medical doctor before starting a diet or exercise program.

Do not use if packaging has been tampered with.

WARNING: For adult use only.

KEEP OUT OF REACH OF CHILDREN

🧪 Formulation Notes

Platinum Phosphatidylserine – Platinum Phosphatidylserine is the world’s most powerful phosphatidylserine supplement that delivers a daily clinically studied 600mg dose of phosphatidylserine.

NEW

HIGH POTENCY PHOSPHATIDYLSERINE 150mg PHOSPHATIDYL SERINE

CONTAINS SOY INGREDIENTS

Additional Information

Our mission is to develop the most scientifically advanced and effective supplements to help you build muscle and strength, lose weight, and improve athletic performance. Thanks to our millions of loyal customers, we are fortunate to be the most-awarded and best-selling sports nutrition brand over the past 20 years. Many supplement companies do not disclose their ingredients, and don’t invest in science and research, or quality control. We are different.

#1 MOST AWARD WINNING SPORTS NUTRITION BRAND

AMERICA'S #1 SELLING BODY BUILDING SUPPLEMENT BRAND

#1FASTEST GROWING SPORTS NUTRITION BRAND TOTAL AVERAGE YEARLY SALES GROWTH SINCE 1995

20 YEARS of EXCELLENCE

U.S. MILITARY #1 SELLING BODYBUILDING SUPPLEMENT BRAND Cumulative Sales

Tens of Millions of CUSTOMERS

MADE IN THE USA FROM DOMESTIC & INTERNATIONAL INGREDIENTS

MOST CLINICAL STUDIES #1 IN SCIENCE

FORMULATED WITH CLINICALLY DOSED KEY INGREDIENTS

LEADER IN SCIENCE A PORTION OF EVERY DOLLAR TO MORE RESEARCH $

NO. 1 PATENTS MOST PATENTS AWARDED & PENDING

#1 IN QUALITY CONTROL Over $10 Million INVESTED

cGMP MANUFACTURED Manufactured according to cGMP standards, as is required for all dietary supplements.

GUARANTEED BANNED SUBSTANCE FREE

FULLY DISCLOSED INGREDIENTS No Proprietary Blends

This precise dose was shown in a 10-day clinical study to help subjects suppress cortisol levels by 39% more than when they used a placebo. It also significantly improved subjects testosterone to cortisol ratio which can help combat exercise-induced stress for improved recovery post-workout.1 Researchers believe phosphatidylserine could increase the rate of glucose transported into muscle cells and, therefore, enhance recovery of muscle glycogen following strenuous exercise.,2 What’s more, Platinum Phosphatidylserine is completely free of stimulants, and is an excellent addition to your musclebuilding stack.

ESSENTIALSERIES

REDUCES CORTISOL TO SUPPORT MUSCLE RECOVERY IMPROVES TESTOSTERONE TO CORTISOL RATIO

60 COUNT

Store in a cool, dry place (60(0)F to 80(0)F).

Twitter @MuscleTech Facebook.com/MuscleTech

9500US 0214

1. Starks et al,. 2008. J Int Soc Sports Nutr. 5:11. 2. Jäger et al,. 2007. J Int Soc Sports Nutr. 4:5.

Research & development

Product Details

UPC / SKU 6 31656 60461 0
DSLD Entry Date 2015-01-23
Product Type Non-Nutrient/Non-Botanical
Form Capsule
DSLD ID 41724
Data Updated 2026-04-11

Research Evidence

5 Research Sources
48 Avg Quality Score
5 Rct
C Influence of phosphatidylserine on cognitive performance and cortical activity after induced stress
Rct Nutritional neuroscience 2008
C Effects of a food supplement containing phosphatidylserine on cognitive function in Chinese older adults with mild cognitive impairment: A randomized double-blind, placebo-controlled trial
Rct Journal of affective disorders 2025
C A Magtein®, Magnesium L-Threonate, -Based Formula Improves Brain Cognitive Functions in Healthy Chinese Adults.
Rct Nutrients
C Phosphatidylserine enriched with polyunsaturated n-3 fatty acid supplementation for attention-deficit hyperactivity disorder in children and adolescents with epilepsy: A randomized placebo-controlled trial.
Rct Epilepsia open
C Acute cognitive effects of standardised Ginkgo biloba extract complexed with phosphatidylserine
Rct Human psychopharmacology 2007
View all evidence for Phosphatidylserine →

Compare Similar Products

View all Phosphatidylserine products →