
A 2024 Lancet study across 185 countries found that more than half the world doesn't get enough of at least 5 critical micronutrients: vitamins and minerals your body can't make on its own.
More than half the world doesn't get enough of at least 5 critical micronutrients.
This 60-second assessment identifies which gaps apply to you, and what to do about them.
Passarelli et al., The Lancet Global Health, 2024
Not to be nosy. But your cellular energy changes dramatically every decade — and so does how well your body produces it.
Many women describe a moment where they suddenly realized something had quietly changed. Not dramatically. But subtly.
No judgment. We just need to understand what your cells are actually working with.
This is about how your brain performs when it matters most.
Over 12,000 women have taken this assessment. 70% who followed their personalized guide reported a noticeable shift in their energy within 60 days.
Select everything that applies. There are no wrong answers here.
Be honest — not what you wish were true, but what actually happens most mornings.
Not what you think you should feel — what you actually notice.
Your Energy Score is ready. See your Vitality Score, the signals we identified, and your personalized energy profile. Free, instant, no obligation.
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You're aging at a normal rate, but "normal" isn't optimal. Manthesis Longevity targets all 12 hallmarks of aging to keep your biological age below your chronological age.
Your Personalized Health Blueprint
You value efficiency. One scoop to replace them all.
MSM (1,500mg), CoQ10 (100mg), and CRT-8® work together to reduce inflammation, support joint mobility, and accelerate recovery. Clinical studies show CoQ10 reduces exercise-induced oxidative stress by 40%.
Manthesis provides multi-layered immune defense: Vitamin C (900mg), Zinc, Selenium, Vitamin D3, and medicinal mushroom extracts (Reishi, Chaga) across both innate and adaptive immune pathways.
Manthesis replaces 16+ individual products with one daily scoop — no more pill fatigue, no more timing confusion. Compliance improves 3x when consolidated into a single formula.
Your 30s are when preventive health becomes critical. NAD+ levels begin declining ~1% per year, and Manthesis addresses the early signs of nutrient depletion with clinically-dosed compounds to keep you ahead of the aging curve.
Manthesis complements your whole-foods diet by filling the nutritional gaps that even balanced meals can miss — especially micronutrients, adaptogens, and gut-supporting compounds that modern soil depletion has reduced.
Even with a less active lifestyle, your body needs comprehensive nutrition. Manthesis's energy-supporting ingredients can help you feel more motivated to move, while the cognitive blend keeps you sharp throughout the day.
Based on what you told us, here's why Manthesis is built to solve exactly what worries you.
At $6.57/day with the 90-day plan, Manthesis replaces 16+ individual supplements that would cost $15–20/day if purchased separately. That's a 67% savings. Plus, our money-back guarantee (90 days on the 90-day plan, 30 days on the 30-day plan) means you can try it completely risk-free. If you don't feel a difference, you get every penny back — no questions asked.
Manthesis was validated in a 90-day clinical study. 95% of participants reported more sustained energy, 85% saw improved gut health, and 80% experienced better sleep quality. Unlike most supplements that rely on anecdotal claims, every ingredient in Manthesis is dosed at clinically effective levels — not pixie-dusted for label appeal.
Every batch of Manthesis is NSF Certified for Sport — the gold standard in supplement safety used by professional athletes worldwide. All 90 ingredients are transparently listed with exact dosages (no proprietary blends), sourced from certified suppliers, and tested for heavy metals, contaminants, and banned substances. It's the same standard used by F1 drivers and Olympic athletes.
Manthesis Daily Essentials Pro replaces 16 daily supplements with 90 clinically-dosed ingredients in one scoop. Backed by a 90-day clinical study, it's engineered for peak absorption across all 8 organ systems — energy, immunity, cognition, digestion, cardiovascular health, hydration, nourishment, and cellular renewal.