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Three generations of a family illustrating how genetic predisposition and inherited genetic factors can run through families

What Is a Genetic Predisposition?

Learn what genetic predisposition means, how genes, family history and lifestyle influence risk, and what genetic testing can—and can’t—tell you.
Laboratory DNA testing with genetic analysis results and a pipette.

What Are the Different Kinds of Gene Tests? A Guide to Genetic Testing Options

Explore the different types of genetic testing, from single-gene tests and gene panels to whole genome sequencing, and learn what each can reveal.
Diagram showing amino acids as the building blocks of proteins, progressing from an amino acid to a peptide and folded protein.

What Is a Peptide? The Nature of Peptides and How They Work

Learn what peptides are, how they work in the body, and how collagen peptides, peptide supplements, and peptide therapy differ.
Three generations of women - mother, daughter, and grandmother

Why Do Genetic Testing? What Gene Tests Can (and Can’t) Reveal

Learn what genetic testing can reveal, why people consider gene tests, and how to decide whether genetic testing may be useful for you.
Scientific comparison of C15:0 in a cell membrane and LPC-DHA crossing the blood-brain barrier through MFSD2A.

Fatty15 vs. Lysoveta: Two Different Approaches to Cellular and Brain Health

Fatty15 and Lysoveta take different approaches to fatty-acid nutrition. Compare C15:0 with LPC-bound EPA and DHA, mechanisms, evidence, and main differences.
Parents and children preparing a meal together as part of a family-focused approach to nutrition and essential nutritional building blocks.

Fenix Health vs. Neuro IQ: What’s the Difference?

Compare Fenix Health Science and Neuro Tech IQ for brain health, focus, memory, and cognitive support. Explore ingredients, omega-3s, product options, and approaches to wellness.
Older adults walking outdoors to support cognitive health, memory and brain health, and healthy aging.

The Best Supplements for Longevity and Brain Health

Discover the best brain health supplements for longevity, including advanced omega-3s and active-form nutrients to support cognitive wellness and healthy aging.
Active children playing outdoors to represent health, energy, and balanced nutrition in growing kids.

Is Magnesium Safe for Kids? A Parent’s Guide to Dosage & Benefits

Magnesium plays an important role in kids’ health, supporting the nervous system, muscle function, bone development, and energy production. When used in age-appropriate amounts, it’s generally considered safe.
A student sits at a desk in a classroom, writing in a notebook while another student works in the background. Science posters and classroom shelves are visible behind them.

Omega-3 for Focus & Attention: What to Know About Brain Support

Discover how omega-3 fatty acids support brain health, focus, and cognitive function. Learn why DHA, absorption, and advanced delivery systems like LYSOVETA® LPC matter for effective brain support and long-term mental clarity.