Maca Quality Specifications

What “high-quality maca” actually means — our non-negotiable standards from field to finished product.

Updated on 
Reviewed by TMT Editorial Board

What We Mean by High-Quality Maca

High-quality maca products from The Maca Team
Quality begins in the Andes and continues through careful processing, testing, and protective packaging.

When we say “high-quality maca,” we mean more than a nice label and a pretty bag. At The Maca Team, quality is a strict set of non-negotiable standards that apply to every product we sell — from the moment a field is chosen in the Andes to the moment you open a fresh product at home.

Our standards are designed so that:

  • You can trust exactly what’s in the bag
  • You can trace where it came from
  • It has been grown and handled according to rigorous organic standards
  • It has been tested for safety, purity, and authenticity
  • It is processed in a way that honors traditional maca while using the best of modern food-safety science

Everything else — taste, aroma, freshness, and overall results — flows from that foundation.

Our Quality Standard

Authentic origin. Certified organic agriculture. No unnecessary additives. Full lot traceability. Independent testing. Careful processing and packaging.

Those are the baseline requirements behind every maca product we sell.

Product Requirements for Every Item We Sell

Harvesting maca in the high Andes of Peru
High-altitude harvest in Peru — where authentic maca develops its full character in traditional growing conditions.

100% Peruvian Maca

All of our maca is grown in the high Andes of Peru, specifically in traditional maca regions such as Junín and Pasco. We do not use maca grown outside Peru, and we do not blend Peruvian maca with other origins.

Certified Organic

Our maca comes from farms and cooperatives that meet strict organic standards, including:

  • USDA National Organic Program (NOP) for U.S. exports
  • EU Regulation 2018/848 for exports to Europe
  • Peruvian organic standard, where applicable
  • JAS organic certification for Japan, when required

These certifications are not one-time events. They require documentation, annual inspections, and ongoing compliance with approved inputs and practices.

No Fillers, Flow Agents, or Preservatives

We do not add:

  • Magnesium stearate
  • Silicon dioxide
  • Maltodextrin
  • Preservatives
  • Artificial flavors or sweeteners

Unlike many others on the market, our maca capsules contain only pure maca powder. Our powders and extracts contain only the ingredients listed on the label — nothing hidden, nothing “proprietary.”

Non-GMO

Our maca is grown traditionally from non-GMO seed, without genetic modification or engineered inputs.

Vegan

Our maca products are plant-based and suitable for vegans and vegetarians. No animal-derived ingredients are used in the farming, processing, or encapsulation.

Gluten-Free

Maca is naturally gluten-free, and our processors maintain strict segregation from gluten-containing materials to prevent cross-contamination.

Lot-Level Traceability

Sorting dried maca roots for quality and consistency
Sorting and grading dried maca roots — a key step for consistency, cleanliness, and lot-level control.

Every batch is tracked through the full production chain:

Field → Harvest → Drying → Milling/Processing → Lab Testing → Final Packaging

We maintain records that connect:

  • Specific plots and communities
  • Harvest dates
  • Processing lots
  • Lab results and Certificates of Analysis
  • The final lot number printed on your bag or bottle

This traceability is also a requirement of organic certification and is verified during inspections.

How We Maintain Freshness & Integrity

Purity is only half of the equation. For maca to deliver its full benefits, it must also be fresh, stable, and protected all the way to your kitchen. We focus on four key areas.

1. Shelf Testing

Before approving a product line, we conduct:

  • Stability and shelf-life tests on representative lots
  • Monitoring of sensory qualities such as aroma, flavor, and color over time
  • Checks for moisture migration or caking tendencies

These tests inform our “best by” dates and storage recommendations so that the maca you buy is still vibrant and effective by the time you use it.

2. Moisture Control

Maca is naturally hygroscopic — it will absorb moisture from the air if not protected. To prevent this, we:

  • Dry maca roots to a precise moisture range before milling
  • Use controlled conditions during milling to avoid moisture uptake
  • Store bulk powder in sealed, low-humidity environments
  • Use moisture-barrier packaging for final products

Moisture control is also monitored during audits and is one of the critical control points in organic and food-safety management.

3. Protective Packaging

We use packaging designed to protect maca from:

  • Oxygen
  • Light
  • Moisture
  • Excessive handling

This includes multi-layer pouches or containers with low oxygen and moisture transmission rates, resealable bags, and package sizes designed so the product can be used within an optimal window.

Good packaging isn’t cosmetic — it’s essential for preserving nutrient profile, flavor, and safety.

4. Milling Consistency

We work with processors who mill maca in small batches and control:

  • Particle size for consistent texture and mixing
  • Heat generation during milling to avoid nutrient damage
  • Exposure to air to limit oxidation

This attention to detail helps preserve aroma and flavor, glucosinolates and macamides, overall potency, and shelf stability.

How Our Standards Compare to Typical Supplement Quality

Not all maca — or supplements in general — are created equal. Here are some of the ways our approach differs.

Category The Maca Team Typical Approach
Sourcing High-Andes, Peruvian, traditional farming co-ops with documented plots and, where available, mapped coordinates. Mixed or undisclosed origins, including lower-altitude or non-Peruvian maca, with limited traceability.
Organic Certification Integrated with organic standards from field to export: defined scope, mapped plots, documented conversion period, annual inspections, and risk assessments. “Natural” claims or partial certifications, with less visibility into field history and inspection practices.
Additives No fillers, flow agents, or preservatives in maca powders or capsules. Flow agents, anti-caking agents, and capsule excipients may be used.
Traceability Lot traceability from plot to package, supported by internal records and organic certification documentation. Limited visibility beyond a batch number.
Testing & Documentation Independent third-party lab testing for every batch, with COAs visible or available on request and a clear explanation of the tests performed. “Lab tested” claims may be provided without accessible results, methods, or testing scope.

When you choose our maca, you’re choosing a product held to a stricter standard at every stage.

Certificate of Analysis and lot-level quality documentation for The Maca Team maca
Lot-level documentation: every batch is supported by independent lab testing and a Certificate of Analysis (COA).

Why These Specifications Matter in the Real World

Organic standards, moisture levels, particle size, traceability, and zero additives can sound technical. Here’s why they matter for the maca you actually receive:

  • Purity → Fewer unwanted ingredients and confidence in what you’re taking every day.
  • Authentic origin → Maca grown in its native high-altitude environment tends to have a richer nutritional and phytochemical profile.
  • Organic, non-GMO practices → Reduce exposure to synthetic agrochemicals and support long-term soil health.
  • Good shelf stability → You get the maca you paid for — not a degraded, oxidized version.
  • Consistency from lot to lot → You can better understand your experience with maca because the product itself remains consistent.
  • Nutrient density → Quality maca is simply higher in nutrients and often more effective.

High quality is not just an ideal. It is the practical foundation for trustworthy results.

How Organic Certification Happens on the Farms We Work With

Behind every bag of certified organic maca is a rigorous, multi-year process that our partner farms commit to. Organic certification for our maca fields typically includes:

  • Clear definition of scope: the certifier documents which plots and which activities — primary production and/or post-harvest handling — are covered.
  • Precise mapping of surfaces and plots: community or sector details, coordinates where applicable, and total certified hectares are recorded.
  • A documented organic conversion period: typically at least 36 months without prohibited agrochemicals before a crop can be sold as organic, unless longstanding traditional, input-free management is proven and accepted by the certifier.

Organic Management Plan

The organic management plan for maca may cover:

  • Soil preparation without burning
  • Approved organic fertilizers only
  • Weed control through manual or mechanical methods
  • Integrated pest management with permitted biopesticides, if needed
  • Use of certified organic, untreated seed
  • Crop rotation and long soil-rest periods

Record Keeping

Certification also requires records that track:

  • Inputs and their origin
  • Field activities such as planting, irrigation, and weeding
  • Harvest volumes by plot
  • Sales and deliveries for mass balance and traceability

Annual Inspections

Annual inspections by accredited certifiers may include:

  • Field tours and storage checks
  • Review of documentation and inputs
  • Interviews with farmers and workers
  • Possible sampling and laboratory analysis
  • Corrective actions for any non-conformities

Certification isn’t a logo we slap on a bag. It’s an ongoing partnership between farmers, certifiers, and us — with soil, plants, and people at the center.

Continue Exploring Our Standards

Quality specifications are one part of the larger system we use to protect the identity, purity, freshness, and traceability of our maca.

Choose Maca Built Around Quality

Explore our organic Peruvian maca products — sourced, processed, tested, and packaged according to the standards we’ve developed over years of working with maca.