For orders over 50€, we deliver quickly and reliably directly to your home
MOVEFREE
Maca – The Andean Root for Energy, Libido, and Hormone Balance
What is Maca?
Maca (Lepidium meyenii) is a cruciferous plant that grows exclusively in the Peruvian highlands (Andes) at altitudes of 4000–4500 meters. Its turnip-like root has been used by the Incas for over 2000 years as food and a medicinal plant – it was considered a symbol of fertility and strength. Depending on the color of the Maca root (yellow, red, black), the active ingredients and areas of application vary slightly. The bioactive ingredients include glucosinolates, macamides, makaenes, alkaloids, and a unique amino acid and mineral profile.
Biochemical Mechanism of Action
Maca does not act through direct hormone production or phytoestrogens – it contains no plant hormones. Instead, the unique macamides and glucosinolates modulate the hypothalamus-pituitary axis and support the body's own hormone regulation. Macamides inhibit fatty acid amide hydrolase (FAAH), an enzyme that degrades endocannabinoids, which positively influences energy and well-being. Black maca shows specific effects on sperm production and motility via hypothalamic regulatory pathways. Red maca has proven effects on prostate health. The high mineral content (zinc, iron, iodine) contributes to hormonal function.
Scientifically Proven Effects
| Effect | Evidence | Effect Size |
|---|---|---|
| Increased libido in men and women | Moderate (several RCTs) | Medium |
| Improvement of sperm quality and quantity | Moderate (some clinical studies) | Medium |
| Increased energy and anti-fatigue | Moderate (some studies) | Low–Medium |
| Mood improvement (especially menopause) | Moderate (some RCTs) | Low–Medium |
| Alleviation of menopausal symptoms | Moderate (some studies) | Medium |
Dosage & Intake
| Goal | Recommended Dose | Time of Intake |
|---|---|---|
| Libido & Fertility | 1.5–3 g extract daily or 5–10 g powder | Morning, with breakfast |
| Energy & Vitality | 2–4 g powder/1–2 g extract daily | Morning or before training |
| Menopausal Symptoms | 2 g extract daily | Divided into 2 doses |
Gelatinized maca (heat-treated) is more digestible than raw maca and has higher bioavailability of the bioactive compounds. Maca can easily be integrated as powder into smoothies or meals.
Synergies & Combinations
Maca combines well with Ashwagandha for enhanced adaptogenic and stress-reducing effects. Zinc and Vitamin D synergistically support hormonal function. For athletic use, Maca pairs well with Creatine and Citrulline for maximum performance. For libido and fertility goals, Tribulus or Ginseng supplement the effects.
Possible Side Effects & Contraindications
Maca is considered very safe and is consumed worldwide as food. In some individuals, maca may initially cause mild digestive problems – gelatinized maca is better tolerated. Maca contains glucosinolates, which in very high amounts can affect the thyroid – with thyroid disorders, maca should be discussed with a doctor. There is insufficient safety data for pregnant and breastfeeding women.
Frequently Asked Questions (FAQ)
Which Maca color is best?
Yellow maca is the most common and best-studied variety for general energy and libido. Black maca is most effective for male fertility and cognitive function. Red maca shows particular effects on prostate volume and bone health.
How long do I need to take Maca to see results?
First effects on energy often appear after 1–2 weeks. For libido and fertility effects, 6–12 weeks of consistent intake should be planned, as studies have mostly been conducted over this period.
Can Maca directly change my hormone levels?
No – Maca contains no phytohormones and does not directly increase testosterone or estrogen in the blood. It acts adaptogenically on hormonal regulation, thus improving well-being and libido without directly changing hormone levels.
Conclusion
Maca is a unique superfood from the Andes with well-documented effects on libido, energy, and hormonal balance – without directly interfering with hormone levels. For people seeking natural support for their vitality and sexual health, Maca is an excellent, safe option.
Related posts
Apigenin is a naturally occurring flavone found abundantly in chamomile, parsley, and many other plants. It acts as a CD38 inhibitor (thereby increasing NAD+ levels), exhibits anxiolytic and sleep-promoting properties, and possesses well-documented anti-inflammatory effects.
NMN (Nicotinamide Mononucleotide) is a direct precursor to NAD+, a coenzyme essential for energy production, DNA repair, and sirtuin activation. NAD+ levels decline significantly with age—NMN supplementation is intended to counteract this process.
Spermidine is a natural polyamine found in almost all cells of the body and is considered one of the strongest autophagy inducers. It supports cellular self-cleaning, inhibits aging processes, and has promising effects on heart health, memory, and immune function.
GABA (gamma-aminobutyric acid) is the primary inhibitory neurotransmitter in the central nervous system and regulates neuronal excitability, relaxation, and sleep quality. As a supplement, it is known for its anxiolytic and sleep-promoting effects.
Choline is an essential nutrient and quasi-vitamin indispensable for the synthesis of acetylcholine (neurotransmitter), phosphatidylcholine (cell membranes), and betaine (methylation metabolism). It supports liver function, cognitive performance, and early childhood brain development.
Pantothenic acid (vitamin B5) is a water-soluble B vitamin that is essential for the entire energy metabolism as a building block of coenzyme A (CoA). It supports cortisol synthesis, accelerates wound healing, and improves cholesterol levels.
Biotin (vitamin B7 or vitamin H) is a water-soluble B vitamin essential as a coenzyme for important carboxylase reactions in carbohydrate, fat, and protein metabolism. As a supplement, it is primarily used to strengthen hair and nails.
Hyaluronic acid is an endogenous glycosaminoglycan that occurs naturally in joints, skin, and connective tissue and plays a crucial role in moisture retention. As a supplement, orally administered hyaluronic acid can alleviate joint discomfort and improve skin quality.
Tribulus terrestris is a widely used plant in traditional Ayurvedic and Chinese medicine, primarily known for its libido-enhancing and potentially androgenic properties. The active ingredients are steroidal saponins, especially protodioscin.
Vitex agnus-castus, known as Chasteberry, is an herbal supplement for natural support of hormone balance in women. It acts on the pituitary gland via dopaminergic mechanisms and can alleviate menstrual irregularities and PMS symptoms.
Passionflower (Passiflora incarnata) is one of the most effective herbal anxiolytics and is used for anxiety, nervousness, and sleep disorders. Its active ingredients interact with GABA receptors and promote deep relaxation without sedation.
Black seed oil (Nigella sativa) has been referred to for millennia as a "remedy for everything but death." The active ingredient, thymoquinone, has strong antioxidant, anti-inflammatory, and immunomodulatory properties.
Milk thistle (Silybum marianum) is the most important medicinal plant for the liver. The active ingredient complex silymarin has strong hepatoprotective, antioxidant, and regenerative properties and is used clinically in liver diseases.
Valerian (Valeriana officinalis) is one of the oldest and best-researched medicinal plants for sleep disorders and anxiety. The root contains a variety of calming active ingredients that affect the nervous system.
Alpha-lipoic acid (ALA) is a unique antioxidant that is both water and fat-soluble, allowing it to work in all body cells. It supports detoxification, improves insulin sensitivity, and protects the nervous system.
N-acetylcysteine (NAC) is a modified form of the amino acid cysteine and one of the most important precursors of glutathione – the body's strongest antioxidant. NAC supports the liver and lungs and protects cells from oxidative stress.
Ginseng is one of the most traditional adaptogens in the world, valued for its energy-boosting, stress-reducing, and immune-strengthening properties. Panax Ginseng contains unique ginsenosides with a broad spectrum of biological activity.
Ginkgo Biloba is one of the oldest remedies in the world and is valued for its blood circulation-promoting and neuroprotective properties. Memory, concentration, and cognitive performance in particular have been shown to benefit from Ginkgo extract.
Boswellia serrata, also known as Indian frankincense, is a powerful herbal anti-inflammatory that is particularly well-researched for arthritis, asthma, and inflammatory bowel diseases.
Curcumin is the main active ingredient in turmeric root and is considered one of the most potent natural antioxidants and anti-inflammatory agents. It unfolds its full effect particularly in combination with piperine.
Melatonin is the body's natural sleep hormone, regulating the sleep-wake cycle. As a supplement, it is particularly helpful for jet lag, shift work, and difficulty falling asleep.
Vitamin K2 directs calcium to the bones and keeps it out of the arteries – the indispensable partner of Vitamin D3.
Sodium is the most important extracellular electrolyte for water balance and nerve conduction – particularly important during prolonged endurance exercise.
Thermogenesis is the calorie-burning effect of food and certain supplements – caffeine and EGCG are the most effective natural boosters.
Electrolytes are essential for hydration and muscle contractions – especially important for athletes during long or intense sessions.
Inositol improves insulin sensitivity and helps with PCOS and anxiety disorders – one of the few natural compounds with broad evidence.
Berberine activates AMPK like metformin – lowers blood sugar, cholesterol and triglycerides with excellent scientific evidence.
Bitter melon naturally regulates blood sugar with insulin-like compounds – used for centuries in traditional medicine.
Chromium improves insulin sensitivity and can reduce cravings—a trace element with a role in blood sugar regulation.
5-HTP increases serotonin for better mood, sleep, and appetite control – a natural approach to emotional eating.
Glucomannan is a natural fiber from the konjac plant – it swells in the stomach and provides long-lasting satiety.
MCT oil provides fast energy from healthy medium-chain fatty acids – ideal for ketogenic diets and brain performance.
Green Tea Extract (EGCG) combines antioxidant protection with mild thermogenesis – ideal as a natural fat burner boost.
CLA is a natural fatty acid to improve body composition – supports fat loss while maintaining muscle mass.
L-carnitine transports fatty acids into the mitochondria for burning – especially valuable for vegans and during aerobic training.
Citrulline malate combines NO-boost with improved energy production – more pump, more reps, less muscle soreness.
DMAE supports acetylcholine synthesis for improved focus and cognitive clarity - a nootropic for pre-workout stacks.
TeaCrine is a caffeine alternative that builds tolerance more slowly – ideal for extending and enhancing the effects of caffeine.
Niacin (Vitamin B3) is an NAD+ precursor for energy metabolism—known for the flush effect and its impact on cholesterol.