Knowledge
Magazine
-
Dr. David Barzilai: A Harvard Medical School Lecturer on the Five Health Habits Worth Your Time
18 min read
-
The Three S's: A Longevity Framework That Outlasts Motivation
8 min read
-
Creatine for the Brain: Why the Standard 5g Dose May Not Be Enough
8 min read
Weekly picks on longevity, brands, and health science. No spam—unsubscribe anytime.
Tools
- →The 30s Longevity Guide for Women
- →Postpartum Recovery Guide
- →Perimenopause Longevity Guide
- →Dopamine Reset Guide
- →Pregnancy Longevity Guide
- →Peptide Guide
- →Home Detox Guide
- →Slow Aging Guide
- →Pro Supplement Guide
- →Safe Supplement Guide
- →Bio Age Calculator
- →Blood Testing Guide
- →Deep Sleep Guide
- →Pro Longevity Dashboard
By Category
By Goal
Knowledge
- →What is Longevity?
- →Improve diet
- →More focus
- →Look younger
- →Lose weight
- →Track biomarkers
- →Improve sleep
- →Build muscle
- →Increase cardio
- →Detect diseases
- →Recover faster
- →Relieve stress
Magazine
-
Dr. David Barzilai: A Harvard Medical School Lecturer on the Five Health Habits Worth Your Time
18 min read
-
The Three S's: A Longevity Framework That Outlasts Motivation
8 min read
-
Creatine for the Brain: Why the Standard 5g Dose May Not Be Enough
8 min read
Weekly picks on longevity, brands, and health science. No spam—unsubscribe anytime.
Brands
- →Apps
- →At Home Tests & Kits
- →Events
- →Experts & Clinics
- →Foods & Beverages
- →Gadgets & Equipment
- →Gyms & Workouts
- →Supplements
- →Travel & Retreats
- →Wearables & Trackers
Tools
- →The 30s Longevity Guide for Women
- →Postpartum Recovery Guide
- →Perimenopause Longevity Guide
- →Dopamine Reset Guide
- →Pregnancy Longevity Guide
- →Peptide Guide
- →Home Detox Guide
- →Slow Aging Guide
- →Pro Supplement Guide
- →Safe Supplement Guide
- →Bio Age Calculator
- →Blood Testing Guide
- →Deep Sleep Guide
- →Pro Longevity Dashboard
Discover
Connect
Natural Stacks
Established in 2013 by Ben Hebert and Roy Krebs, Natural Stacks has positioned itself as a pioneer in the supplement industry by adopting an open-source approach. This methodology ensures full transparency, allowing consumers to trace ingredient origins and access third-party testing results, thereby fostering trust and confidence in their products.
The company's mission, encapsulated in the slogan "Better Brain. Better Life.®," reflects its dedication to enhancing mental performance and overall health. Natural Stacks offers a diverse range of supplements targeting various aspects of brain health, including:
- Mood & Stress-Relief: Formulations designed to support neurotransmitter balance and promote a positive mood.
- Sleep & Relaxation: Products aimed at improving sleep quality and encouraging relaxation.
- Focus & Memory: Supplements intended to enhance cognitive functions such as focus, memory, and mental clarity.
- Aging & Longevity: Formulas that support healthy aging and longevity.
Natural Stacks distinguishes itself by sourcing high-quality, natural ingredients and ensuring that all products are free from synthetic additives. Their commitment to transparency is further demonstrated through open-source labeling, providing consumers with detailed information about ingredient sourcing and manufacturing processes.
Since its inception, Natural Stacks has garnered a loyal customer base and positive reviews, attributed to the efficacy of their products and the company's dedication to quality and transparency. By focusing on brain health and overall wellness, Natural Stacks continues to empower individuals to achieve optimal mental and physical performance
5.0
Rating
Products
Category
Goals
Website
Similar Brands
Evage is the world's first Athletic Longevity brand, developed by German supplement manufacturer Medicom and launched in 2026. Their science-based product line targets athletes of any level aged 30+ with formulations for endurance, cognitive focus, flexibility, and cellular health, all GMP-certified, 100% doping-safe, and made in Germany and Switzerland.
Upfront is a fast-growing Dutch sports nutrition brand founded in Rotterdam in 2020, built around radical transparency in ingredient labeling. Their product range spans whey protein shakes, vegan protein powder, protein bars, protein oats, overnight oats, running gels, creatine, magnesium, and ready-to-drink protein iced coffees, available online and across major Dutch retailers including Albert Heijn.
Cata-Kor is a longevity supplement brand best known as the #1 selling NAD+ product on Amazon. Their lineup includes liposomal NAD+ capsules (250mg and 500mg with resveratrol), an NMN supplement, and a CA-AKG-based skin, hair, and nails formula, all GMP-manufactured and third-party tested for purity and potency.
GymBeam is a Central and Eastern European fitness e-commerce platform founded in Slovakia in 2014. The company manufactures over 500 own-brand sports nutrition and functional food products, sells 120+ third-party brands, and operates across 16 European markets including Germany, Austria, and Switzerland.
German supplement brand offering stackable, science-backed health systems developed with researchers from Charité Berlin and Max Planck. All products are lab-tested, GMP-certified, and designed to combine safely without dosing overlaps. Modules cover daily essentials, longevity, sleep, brain, fitness, and skin health.
