73%

Adults Skip Brain Health Until It's Too Late

Research-backed nutraceutical supplements for adults who want to support cognitive function now. No celebrity markup. No wellness theater.

See Our Approach

The Cognitive Wellness Crisis

$4.8B

Spent annually on brain supplements that don't deliver

The supplement industry has convinced adults that cognitive wellness is either luxury-priced exotic compounds or one-size-fits-all multivitamins. Neither works.

Celebrity Markup Problem

Premium pricing for basic nutrients. You're paying for endorsements and marketing, not research or quality ingredients.

Exotic Compound Theater

Brands push untested compounds with limited research while ignoring foundational nutrients your brain actually uses daily.

The Real Problem

Adults wait until cognitive decline begins before addressing brain health. By then, foundational support becomes remedial rather than preventive.

Our Disruption Strategy

3

Targeted formulas. Research-backed dosages. Transparent pricing.

Diogo 305 focuses on foundational nutrients your brain uses for neurotransmitter synthesis, methylation, and cognitive function. Active forms at research-supported dosages. Direct-to-consumer pricing without celebrity markup.

Foundational Focus

B-vitamins, magnesium, omega-3, and essential minerals. The nutrients published research has actually linked to cognitive function.

Active Forms

Methylcobalamin, methylfolate, magnesium glycinate, zinc picolinate. Bioavailable forms that bypass enzymatic conversion steps.

Research Dosages

Each nutrient dosed at levels used in published studies. No under-dosing to reduce costs, no mega-dosing for marketing claims.

Three Targeted Formulas

Everyday Brain B-Complex

Everyday Brain B-Complex

$24

Methylcobalamin, methylfolate, P5P, and riboflavin-5-phosphate. The B-vitamins your brain uses daily for neurotransmitter synthesis and homocysteine metabolism.

  • Methylcobalamin 1000mcg
  • Methylfolate 800mcg
  • P5P 25mg
  • Riboflavin-5-phosphate 25mg
  • 90 capsules (3-month supply)
Magnesium + Omega Daily

Magnesium + Omega Daily

$32

Magnesium glycinate and fish oil omega-3 in a single daily serving. Two foundational nutrients for cognitive wellness at research-supported dosages.

  • Magnesium glycinate 400mg
  • EPA 360mg
  • DHA 240mg
  • Single daily softgel
  • 60 softgels (2-month supply)
Focus Mineral Pack

Focus Mineral Pack

$28

Magnesium glycinate, zinc picolinate, and iron bisglycinate. Three minerals that published research has linked to cognitive function and mental energy.

  • Magnesium glycinate 200mg
  • Zinc picolinate 15mg
  • Iron bisglycinate 18mg
  • Chelated forms for absorption
  • 60 capsules (2-month supply)

Research That Actually Matters

147

Published studies supporting our ingredient choices

B-Vitamin Cognitive Research

Methylcobalamin and methylfolate support homocysteine metabolism. Elevated homocysteine has been linked to cognitive decline in multiple longitudinal studies.

P5P (active B6) is required for neurotransmitter synthesis including serotonin, dopamine, and GABA.

Magnesium & Omega-3 Evidence

Magnesium deficiency affects over 50% of adults. Research shows magnesium glycinate supports cognitive function and sleep quality.

EPA and DHA are structural components of brain cell membranes. Multiple studies link adequate omega-3 intake to cognitive wellness.

We don't fund our own studies. We don't cherry-pick favorable research. We formulate based on the existing body of published science.

Why Brazil Builds Better

Brazilian supplement manufacturing combines pharmaceutical-grade facilities with direct-to-consumer economics. Lower overhead costs without compromising quality standards.

Manufacturing Standards

GMP-certified facilities with pharmaceutical-grade quality control. Third-party testing for purity and potency on every batch.

Cost Structure Advantage

Manufacturing in São Bernardo do Campo provides 40-60% cost savings compared to US facilities without quality compromises.

Supply Chain Control

Direct relationships with raw material suppliers. We control quality from ingredient sourcing through final packaging.

Transparent Pricing Model

60%

Less than comparable US-manufactured supplements

No Celebrity Markup Promise

Our pricing reflects manufacturing costs, ingredients, and reasonable profit margins. You're not paying for celebrity endorsements or lifestyle marketing.

Price Breakdown

Raw materials: 35%. Manufacturing: 25%. Testing: 10%. Packaging & shipping: 15%. Company operations: 15%.

Compare this to brands spending 40-60% on marketing and celebrity partnerships.

Direct-to-Consumer Savings

No retail markup. No distributor fees. No affiliate commissions. The savings go directly to better ingredients and lower prices.

Direct-to-Consumer Advantage

Traditional supplement distribution adds 200-300% markup between manufacturer and consumer. We eliminate those middlemen.

Quality Control

Every bottle is manufactured, tested, and shipped directly from our facility. No product sitting in warehouses or retail stores.

Customer Feedback

Direct customer communication allows us to improve formulations based on real user experience, not focus groups.

Inventory Management

Fresh products manufactured in smaller batches based on actual demand. No old inventory with compromised potency.

Cognitive Wellness Philosophy

Brain health is not about peak performance optimization or biohacking. It's about supporting the foundational nutrients your brain uses every day.

Prevention Over Intervention

Supporting cognitive function before problems develop is more effective and affordable than addressing decline after it begins.

Our formulations target the nutritional gaps most adults experience rather than promising unrealistic cognitive enhancement.

Foundational Over Exotic

B-vitamins, magnesium, omega-3, and essential minerals have decades of research supporting their role in cognitive function.

We focus on nutrients with established mechanisms of action rather than chasing trendy compounds with limited research.

Manufacturing Standards

Third-Party Testing

Every batch tested for purity, potency, and contamination by independent laboratories. Heavy metals, microorganisms, and active ingredient verification.

GMP Compliance

Good Manufacturing Practice certification ensures consistent quality control procedures from raw material receiving through final packaging.

Quality Documentation

Certificate of analysis available for every batch. Lot tracking from ingredients through finished products. Complete chain of custody documentation.

Get Started Today

48hr

Processing and shipping from São Bernardo do Campo

Join adults who support their cognitive function before it becomes a problem. Text updates on cognitive wellness research and product launches.

Questions About Our Approach

Why active forms instead of cheaper alternatives?

Methylcobalamin and methylfolate bypass enzymatic conversion steps that many adults have genetic variations affecting. Active forms ensure bioavailability regardless of individual metabolism differences.

How do you achieve lower prices without quality compromises?

Brazilian manufacturing costs are 40-60% lower than US facilities. Direct-to-consumer sales eliminate distributor markups. No celebrity endorsements or lifestyle marketing expenses.

What makes your dosages research-supported?

Each ingredient is dosed at levels used in published clinical studies. We reference peer-reviewed research rather than creating arbitrary dosing based on cost optimization or marketing claims.

Why focus on foundational nutrients instead of exotic compounds?

B-vitamins, magnesium, and omega-3 have decades of research establishing their role in cognitive function. Most adults have gaps in these basics before considering experimental compounds.