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Maca Complex

product on market Capsule GNC Herbal Plus Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Maca root and yerba mate are studied for potential energy and libido support, though evidence remains limited. Magnesium and zinc provide essential mineral support for metabolic and immune functions with strong research backing. Grape seed extract is noted for antioxidant properties in moderate clinical evidence.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Maca Complex
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
30
Servings
Botanical with Nutrients
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

60 mg (14% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
30 mg (273% DV)
2.7× RDA — within safe limits 263 studies (A:6, B:134)
Market median: 500.0mg (357 products) 1 studies — no high-quality reviews
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Yerba Mate leaf extract
100 mg
Market median: 300.0mg (122 products) 22 studies (A:0, B:7)

Other Ingredients

Vegetable Cellulose Capsule Microcrystalline Cellulose Hydroxypropylcellulose Calcium Silicate Magnesium Stearate Stearic Acid Silica
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take two capsules daily.

Warnings & Precautions

Keep out of reach of children.

Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Discontinue use two weeks prior to surgery.

Formulation Notes

Supports reproductive function, muscle function & energy production

Vegetarian

No sugar, no artificial colors, no artificial flavors, sodium free, no wheat, gluten free, no soy, no dairy.

Additional Information

Store in a cool, dry place.

30-day supply

Metadata

Product Details

UPC / SKU0 48107 15959 7
DSLD Entry Date2020-06-24
Product TypeBotanical with Nutrients
FormCapsule
BrandGNC Herbal Plus
DSLD ID228786
Data Updated2026-04-11
Research

Research Evidence

4
Research Sources
47
Avg Quality
3
Rct
1
Systematic Review
C Maca (L. meyenii) for improving sexual function: a systematic review
Systematic Review BMC complementary and alternative medicine 2010 PubMed DOI
C A double-blind, randomized, pilot dose-finding study of maca root (L. meyenii) for the management of SSRI-induced sexual dysfunction
Rct CNS neuroscience & therapeutics 2008 PubMed DOI
C Does Lepidium meyenii (Maca) improve seminal quality?
Rct Andrologia PubMed DOI
D Effect of Lepidium meyenii (Maca), a root with aphrodisiac and fertility-enhancing properties, on serum reproductive hormone levels in adult healthy men
Rct The Journal of endocrinology 2003 PubMed
View all evidence for Maca →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.