Maca Plus – Triple Spectrum

Hormonal Energy · EnergyPhysical performance
SL-CMPD-06

Maca Plus - Triple Spectrum

★★★★★4.643 verified reviews

Black, red, and yellow maca — 1500 mg organic, the varieties single-colour products skip.

  • Black Maca 1000mg — the highest-glucosinolate variety, studied for energy
  • Red Maca 250mg — top antioxidant load, the recovery and hormonal axis
  • Yellow Maca 250mg — the clinical baseline variety, organic
  • 1500mg total — inside the studied range, no proprietary blend

Most maca is one cheap variety — underdosed yellow. This stacks Black 1000 mg (energy), Red 250 mg (recovery), Yellow 250 mg1500 mg organic, every dose declared.

Single-variety yellow at 500 mg is the market default — the cheapest root, missing the strongest profiles. This runs all three at 1500 mg, black-led.

EnergyAdaptationMacaTri-Spectrum
Servings
30
Dose
2 Capsules Daily
Weight
2.7 oz / 77 g
Third-party tested
Yes
32 € / 60 capsules
Black Maca 1000 mg · organicRed Maca 250 mg · organicYellow Maca 250 mg · organicVegetable capsule (Hypromellose)
Why this formula
Energy
Black maca leads at 1000 mg

Black carries the highest glucosinolate density — the compounds studied for energy and anti-fatigue. At 1000 mg it's the dominant active, not a token dose.

Performance
Red maca: recovery + hormonal

Red brings the highest antioxidant load and the most specific data on the hormonal field and post-exercise recovery — the axis black doesn't cover.

For whom
Adaptation, not stimulation

No caffeine, no day-one hit. The mechanism is HPA-axis modulation over weeks — stable energy, not a spike. Endpoints land at 8–12 weeks.

What the research shows

Peer-reviewed signals from human trials on black maca, combined maca, and exercise performance.

Black + Red Maca · improved energy & well-being vs placebo · RCT n=175RCT
Maca · improved stamina + anti-fatigue vs placebo · double-blind crossoverRCT
12-wk maca · raised post-exercise IFN-γ (immune resilience) vs placeboRCT
What is in each serving

Four ingredients. Three organic maca varieties totalling 1500 mg. Black pepper for absorption.

Organic Maca Root (Black, Lepidum meyenii)1000mg
Organic Maca Root (Red, Lepidum meyenii)250mg
Organic Maca Root (Yellow, Lepidum meyenii)250mg
Black Pepper (Piper Nigrum, Fruit)5mg
How it works

Adaptogenic: HPA axis modulation over weeks. Phytochemical tri-spectrum — three varieties, three distinct profiles.

01
Glucosinolates — the actives

Maca's bioactives are glucosinolates — benzylglucosinolate in black — and their isothiocyanate metabolites. They modulate the HPA axis; the effect builds over weeks. Black at 1000 mg delivers the highest dose.

02
Three profiles, not three colours

Black = highest glucosinolate (energy), red = highest antioxidant (recovery, hormonal), yellow = clinical baseline. Single-variety products miss two of the three axes.

03
Black pepper — absorption

Piperine at 5 mg inhibits the gut-wall efflux transporters that clear botanical compounds before absorption — the standard dose from bioavailability studies.

What to expect, over time
Week 1–2

No acute signal — maca isn't a stimulant. Two capsules each morning with food. The compound is loading.

Week 3–6

Glucosinolate metabolites accumulate. Baseline cortisol rhythm steadies — fewer late-morning and mid-afternoon crashes. Recovery may improve.

Week 8–12

The primary endpoint window in maca trials — stamina, performance, and energy improvements land here.

Week 12+

Sustained adaptogenic calibration. No cycling needed; discontinuation reverses it within weeks. A permanent substrate.

Adaptogenic effect — cumulative over 4–12 weeks. Not a stimulant. Individual variation applies.

How to take it
Supplement Facts
Serving Size2 Capsules Daily
Servings Per Container30
Amount Per Serving  % DV
Organic Maca Root (Black, Lepidum meyenii)
1000mg
**
Organic Maca Root (Red, Lepidum meyenii)
250mg
**
Organic Maca Root (Yellow, Lepidum meyenii)
250mg
**
Black Pepper (Piper Nigrum, Fruit)
5mg
**
** Daily Value (DV) not established
Other Ingredients: Hypromellose (vegetable capsule), Vegetable Stearate.
Dosing & timing

Two capsules daily with a morning meal. Food improves tolerance (maca at high dose on an empty stomach can cause nausea in sensitive individuals). Morning is preferred: the energy-axis adaptogenic effect integrates with the day's metabolic load rather than interfering with sleep architecture. For exercise performance: taking 30–45 minutes before training is an option, but the clinical benefit is built over weeks of cumulative intake, not from any single pre-dose. Consistent daily use matters more than timing precision.

Research Foundation

Peer-reviewed. Black maca, combined maca, exercise performance.

RCT
Black + Red Maca Extract

RCT (n=175 men, sea level + altitude, 12 weeks): both black and red maca extracts improved self-reported energy, mood, and well-being vs placebo — black stronger on energy, red on the hormonal axis.

Gonzales GF et al. Evid Based Complement Alternat Med. 2016;2016:4394261. PMC5039502 ↗
RCT
Maca — Athletic Performance

Double-blind crossover in active men: maca significantly improved sport-specific stamina and reduced fatigue markers vs placebo — consistent with the anti-fatigue animal-model data.

Zhang Y et al. J Int Soc Sports Nutr. 2025. PMID 40960048 ↗
RCT
Maca — Endurance & Immune Resilience

12-week DB-RCT in active men (2.25 g twice daily): post-exercise IFN-γ was significantly higher vs placebo — a marker of maintained immune resilience under high training load.

Tsai CS et al. Front Nutr. 2025. PMC11704699 ↗
Review
Maca — Sexual Desire (Hormonal Axis)

Systematic review of 17 databases: all 4 qualifying RCTs showed improved sexual desire vs placebo in men and women — directionally consistent on the hormonal-libido axis.

Shin BC et al. BMC Complement Altern Med. 2010;10:44. PMID 20691074 ↗
Verified reviews
4.6
★★★★★★★★★★
out of 5 · 43 reviews
Verified buyers
5★
72%
4★
18%
3★
7%
2★
2%
1★
1%
★★★★★Verified buyer
the glucosinolate content is the actual variable

checked examine first. maca's energy data is on glucosinolates — benzylglucosinolate in the black variety. most products don't name the variety, so you're buying yellow, the lowest. this declares all three. 1000mg black is the one that matters. six weeks in, morning energy is steadier — no peak, no crash.

SL-CMPD-06 · Maca✓ Recommends
M
Marcus T.
Berlin, DE · 7 Jun 2026
★★★★★Verified buyer
switched from generic maca after 2 years

two years on single-variety yellow, never noticed much. black vs yellow is not a small glucosinolate difference. switched week 1, by week 7 morning drive and recovery are clearly better. might be partly bias, staying on it regardless.

SL-CMPD-06 · Maca✓ Recommends
J
Julien R.
Bordeaux, FR · 14 Jun 2026
★★★★Verified buyer
not a stimulant — exactly what it says on the label

took 6 weeks to notice, which is what the research says. stacking with withania — different paths, withania is cortisol, maca is glucosinolate. the energy is absence-of-fatigue, not a boost. 4 stars: real but subtle, wrong product if you want to feel it acutely.

SL-CMPD-06 · Maca✓ Recommends
A
Alex K.
Amsterdam, NL · 1 Jun 2026
★★★★★Verified buyer
recovery between sessions at week 9

5 sessions a week. by week 9, soreness cleared faster and back-to-back days stopped being a dread. not dramatic, but repeatable. the endurance/anti-fatigue data points the right way. running it with the coq10.

SL-CMPD-06 · Maca✓ Recommends
R
Romain D.
Montpellier, FR · 18 Jun 2026
★★★★Verified buyer
red maca for the hormonal axis specifically

looked into red maca after buying — the pmc5039502 study split black vs red, red is more specific to the hormonal field and antioxidants. 250mg isn't dominant but it's declared. the three-way split matches the literature.

SL-CMPD-06 · Maca✓ Recommends
L
Luca M.
Turin, IT · 9 Jun 2026
★★★★★Verified buyer
from qoves to bone structure to HPA axis to this

qoves rabbit hole → bone structure → cortisol → HPA axis → here. maca kept showing up as an adaptogen with a different mechanism than ashwagandha. stacked both. 10 weeks in, most stable energy i've had in years. placebo or not, i don't care.

SL-CMPD-06 · Maca✓ Recommends
A
Antoine B.
Nantes, FR · 16 Jun 2026
FAQ

Before you buy.

What is the difference between black, red, and yellow maca?
All three are varieties of Lepidium meyenii from Peru, but they differ significantly in phytochemical profile. Black maca has the highest glucosinolate content — the primary compounds studied for energy, physical performance, and memory effects. Red maca has the highest antioxidant phenolic content and the most specific research on the hormonal axis (libido, hormonal field support). Yellow maca is the baseline clinical form — it was used in the earliest human maca trials and is the cheapest, most common variety in commercial supplements. Single-variety products almost universally use yellow.
How long before I feel anything?
The clinical evidence suggests 8–12 weeks for primary endpoints. Some people report modest energy improvements at 3–6 weeks; some notice nothing until week 8. Maca is not a stimulant — there is no acute caffeine-type effect from a single dose. The mechanism is HPA axis modulation, which is cumulative and slow. If you expect to feel something on day one, adjust expectations. If you are evaluating this at week 2 and notice nothing, that is normal — the compound is still loading.
Is 1500 mg a clinical dose?
Yes. The effective dose range used in human clinical trials is approximately 1500–3000 mg of maca root daily. This formula delivers 1500 mg combined across the three varieties — the lower end of the validated range, and significantly higher than the 500–1000 mg found in most single-variety commercial products. The 1500 mg figure applies to total maca dose; some specific trial protocols use higher doses for particular endpoints (libido, sperm parameters), but 1500 mg has demonstrated consistent activity for energy and adaptogenic outcomes.
Can I take Maca Plus with Ashwagandha?
Yes — the mechanisms are complementary and non-overlapping. Ashwagandha works primarily via withanolides on the cortisol-reduction arm of the HPA axis. Maca works via glucosinolates on a distinct modulatory arm. They are not redundant; they address different parts of the same system. This combination is specifically described in the SUBSTRAT LAB protocol: Maca Plus as the morning adaptogenic energy compound alongside Ashwagandha Plus in the Metabolic Performance stack.
Does black pepper make a meaningful difference here?
It does, at the mechanism level. Black pepper (Piper Nigrum) at 5 mg provides piperine — an inhibitor of P-glycoprotein and CYP enzyme efflux transporters in the gut wall. These transporters actively reduce absorption of botanical compounds before they enter systemic circulation. Maca's lipophilic fractions are subject to this mechanism. Including black pepper at 5 mg (the dose used in botanical bioavailability studies) addresses the absorption gateway directly. Whether the subjective difference is noticeable is a separate question; the mechanistic case is established.
Is there a caffeine or stimulant effect?
No. Maca contains no caffeine, no synephrine, no stimulant compounds. It does not raise heart rate, does not produce a pre-workout acute effect, and does not interfere with sleep architecture when taken in the morning. The energy mechanism is purely adaptogenic: HPA axis modulation improving the body's baseline stress-regulation efficiency over weeks. Some users describe the effect as "more stable energy" or "less afternoon fatigue" rather than "more energy" — that distinction is mechanistically accurate.