Best Phosphatidylserine Supplements – Top 10 Brands for 2018

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Are you looking for the best phosphatidylserine supplements on the market this year? Then this is the right list for you. You can also get more info by jumping to our Phosphatidylserine Supplements Guide.

Top 10 Phosphatidylserine Products Compared

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1. Swanson Triple-Strength Phosphatidylserine

Swanson Triple-Strength Phosphatidylserine

This PS supplement from Swanson highlights the positive impact that the supplement can have on cognition and brain function. The manufacturer claims to have created a high-strength formula from safe vegan sources like soy lecithin. Each capsule contains the exact dose recommended by clinical studies conducted on the supplement, 300mg.

Specs & Highlights

  • Phosphatidylserine per serving: 300mg
  • Other Ingredients: Gelatin, magnesium stearate, rice flour.
  • The capsules contain only pure PS, no other active ingredients or additives.
  • Manufactured according to FDA guidelines.
  • Available in 300mg capsules.
  • Safe for consumption for individuals of all ages.
  • If you are pregnant, nursing, or have any serious medical conditions, consult your doctor before taking this supplement.

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2. Jarrow Formulas Ps-100

Jarrow Formulas Ps-100

Jarrow has opted for an alternative source of PS for their supplement, namely Sunflower lecithin. The USP of this supplement is the complete absence of any traces of soy or genetically modified organisms. The lack of any traces of allergens means that this Jarrow PS-100 is ideal for individuals with allergies.

Specs & Highlights

  • Phosphatidylserine per serving: 100mg
  • Other Ingredients: Sunflower lecithin, medium chain triglycerides, silicon dioxide, and an antioxidant blend, all contained in a gelatin capsule.
  • It does not contain wheat, gluten, soybeans, dairy, eggs, shellfish or nuts.
  • An improved, and stable variant of PS made from non-GMO sunflower lecithin.
  • Consult a doctor before taking this supplement if you are pregnant, take medications, or have any serious medical conditions.

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3. Now Foods Soy-free Phosphatidyl Serine

Now Foods Soy-free Phosphatidyl Serine Tablets

Sunflower lecithin reportedly offers a superior version of PS when compared to soy. Now Foods is another manufacturer who has chosen this stable form of the compound for their PS supplement. Their version is sold in the shape of a tablet, boosted with several beneficial nutrients. They also claim that the product is free of GMO ingredients.

Specs & Highlights

  • Phosphatidylserine per serving: 150mg
  • Other Ingredients: Cellulose, Stearic Acid, Magnesium Stearate, Silica, Croscarmellose Sodium and
  • Vegetarian Coating
  • It contains Vitamin C and Calcium as active ingredients.
  • An entirely vegan product, available in 150mg tablet form.
  • Not suitable for children under 18.
  • Pregnant women, individuals taking medication/having a medical condition should consult their doctors before taking this supplement.

4. Natural Factors Phosphatidylserine

Natural Factors Phosphatidylserine

The PS in this supplement is also sourced from Non-GMO sunflower lecithin and is 100% soy free. The company has their organic farm and production facilities in North America, which is always a big plus for any supplement manufacturer serving the region.

Specs & Highlights

  • Phosphatidylserine per serving: 100mg
  • Other Ingredients; gelatin capsule, non-GMO Sunflower oil.
  • It contains no other additives.
  • Ingredients sourced from local organic farms.
  • Available as 100mg soft-gel capsules.
  • Consult a doctor before taking the supplement if pregnant, on medication/suffering from any medical conditions.

5. Puritan’s Pride Neuro-Ps

Puritan's Pride Neuro-Ps (Phosphatidylserine)

Puritan’s Pride is marketing their PS supplement as a healthy way to replenish dwindling PS levels in the body, a condition commonly faced by the elderly. This supplement is created from soy lecithin and contains no allergens. It is available in both 100mg and 200mg variants.

Specs & Highlights

  • Phosphatidylserine per serving: 100mg
  • Other Ingredients: Gelatin, Vegetable Glycerin, and a Soy Lecithin Phospholipid complex.
  • Contains food glaze, natural caramel color, and titanium dioxide color.
  • The supplement contains none of the common allergens like nuts, soy, dairy, shellfish or gluten.
  • A non-GMO product created through secure, non-bacterial processing.
  • Consult a doctor before taking the supplement if you are pregnant, or have any serious medical conditions.

6. MRM PS

MRM PS 100 mg

As indicated in the name of the supplement, this is a 100mg dose of PS available in capsule form. The supplement has been boosted with Vitamin C and phospholipid complex.

Specs & Highlights

  • Phosphatidylserine per serving: 100mg
  • Other Ingredients: Soy Oil, Other phospholipids, glycerides, and gelatin.
  • It contains no other additives or preservatives.
  • Available in packages of 60 soft-gel capsules.
  • Not suitable for children under 18.
  • Pregnant women and people with serious medical conditions should consult a doctor before taking this supplement.

7. Life Extension Phosphatidylserine

Life Extension Phosphatidylserine Vegetarian Capsules

This capsule does contain more ingredients that the average PS supplement in the market.

Specs & Highlights

  • Phosphatidylserine per serving: 100mg
  • Other Ingredients: Sunflower lecithin, dicalcium phosphate, maltodextrin, stearic acid, silica, calcium silicate, and a vegetable cellulose capsule.
  • Not made from soy lecithin.
  • This is a 100% vegan product.
  • Available in a package of 100 capsules.
  • Not suitable for children under 18.
  • Pregnant women, nursing mothers, and people with serious medical conditions should not take this supplement with a doctor’s opinion.

8. Thorne Research – Iso-Phos – Phosphatidylserine Isolate

Thorne Research - Iso-Phos - Phosphatidylserine Isolate

The Iso-Phos supplement is available in a hypo-allergenic capsule form. The active ingredient is derived from soy.

Specs & Highlights

  • Phosphatidylserine per serving: 100mg
  • Other Ingredients: Microcrystalline cellulose, silicon dioxide, Leucine, and a cellulose based capsule.
  • Made from soy lecithin.
  • Package contains 60 capsules.
  • Hypoallergenic, suitable for all adult individuals.
  • Pregnant women and people taking any medication should consult a doctor before taking this supplement.

9. Pure Encapsulations – PS 100

Pure Encapsulations - PS 100 (Phosphatidylserine)

Pure Encapsulations has tried to keep this simple with this PS supplement. It contains no additives, fillers, artificial colors, flavors or sweeteners. Though the company has also managed to reduce the allergy risk from this product, the labeling clearly states that it does contain soy. Available in capsule form, the product is vegan-friendly.

Specs & Highlights

  • Phosphatidylserine per serving: 100mg
  • Other Ingredients: hypoallergenic cellulose, vegetarian capsule.
  • One of the purest supplements of PS on the list, it contains no other additives or ingredients.
  • But it does contain soy, though no other major allergens are present.
  • Available is packages of 60 and 120 capsules.
  • Only for adult consumption.
  • Pregnant and nursing women, people on medication, and individuals with serious medical conditions should not take this supplement without prior medical consultation.

10. Designs for Health – PS 150 Phosphatidylserine

Designs for Health - PS 150 Phosphatidylserine

Like several other manufacturers on this list, Designs For Health has also gone the sunflower route to extract PS for their supplement. Since sunflower causes no significant allergy risks, this should place the supplement at an advantage over those produced from soy lecithin. The branding on the package indicates that this supplement is for professional use.

Specs & Highlights

  • Phosphatidylserine per serving: 150mg
  • Other Ingredients: Microcrystalline cellulose, vegetable stearate, silicon dioxide.
  • The supplement contains no artificial ingredients or additives.
  • Soy and other potential allergens are also absent.
  • Created using high quality, Non-GMO ingredients, and following Good Manufacturing Practices.
  • Not suitable for children under 18.
  • Pregnant women and individuals with serious medical conditions should seek expert medical opinion before taking this supplement.

What is Phosphatidylserine?

Phosphatidylserine, (PS for short) is one of the lesser known chemical compounds doing the rounds in the health supplements industry. Though not many may have heard about this compound, it is present in significant quantities in the brains of all human beings. A member of the phospholipid family of biological compounds, PS is an essential building block of all cell membranes, particularly of neurons in the brain. The human body can synthesize phosphatidylserine on its own when required. The compound is also available in small quantities in many foods.

Meat and fish are the primary sources of PS. Of these, the bovine brain is the richest source of the compound in nature. Though vegetables and dairy products only contain this lipid in small quantities, soy lecithin is a major vegan source, along with cabbage and white beans. In the past, bovine brains were the primary source of PS for the supplement industry. But serious concerns regarding contamination and infections like Mad Cow Disease has prompted a switch to safer vegan sources like soy lecithin, sunflower seeds, and cabbage.

Things To Look For In A Good Phosphatidylserine Supplement

Though PS is readily available from meat sources, they may carry some risk of contamination and potential infection. For this reason, it is always important to choose supplements that use PS extracted from safer sources like Soy Lecithin and other vegetables/beans. And on the topic of health supplements, it is better not to economize by choosing cheaper brands. For best results, choose only reputable brands.

Written by Top10Supps

The Top10Supps team has over 10 years of experience in navigating the online supplement market. We seek out and present you some of the most popular, best selling and highest reviewed supplement brands you can purchase.