PS-IQ Memory
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
Certifications & Testing
Other Ingredients
Softgel Capsule, Sunflower Oil
Recommended Use
Suggested Usage: For the first month take 2 softgels 3–4 times per day. After one month take 2 softgels 2 times per day or as directed by a health professional.
Warnings
Keep out of reach of children. Sealed for your protection. Do not use if seal is broken.
Frequently Asked Questions
What is Natural Factors PS-IQ Memory's Formulate score?
Natural Factors PS-IQ Memory scores 81 out of 100 (grade A-) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Natural Factors PS-IQ Memory worth it?
Natural Factors PS-IQ Memory scores 81/100 (grade A-). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Natural Factors PS-IQ Memory?
Each serving contains Vitamin E (30 IU), Phospholipid Complex (280 mg), Tuna Oil (400 mg), Evening Primrose Oil (300 mg). Serving size: 2 Softgel(s). 30 servings per container.
How do I take ps-iq memory?
Suggested Usage: For the first month take 2 softgels 3–4 times per day. After one month take 2 softgels 2 times per day or as directed by a health professional.
Who makes PS-IQ Memory?
PS-IQ Memory is made by Natural Factors. See Formulate's full grade and product lineup for Natural Factors on its brand page.
Is Natural Factors PS-IQ Memory third-party tested?
Natural Factors lists the following certifications and testing for this product: Gluten-Free, Dairy-Free.
Related Supplements
Track ps-iq memory in your stack
Build a personalized supplement stack free in your browser — no install. Flag dose overlaps and interactions, and keep every product scored against the latest evidence.
Is PS-IQ Memory right for your goals?
Two questions, then every ingredient graded against what you're actually trying to do — plus what it costs per effective dose.
Build my stack2 questions · free · no account needed to start
Also on iPhone — get the free app
Evidence-based supplement guides, no spam
We send a short digest when new guides drop — nothing else. No affiliate pushes, no sponsored content, unsubscribe anytime.
Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.