The Science
The Science behind Every Scoop
We're obsessed with clinical dosing, ingredient transparency, and formulas that actually work. No proprietary blends. No fairy dust. Every ingredient at the exact dose studied in peer-reviewed research.
Explore Ingredients
Clinically Dosed, No Compromises.
Every Nello formula is built around ingredients at the proven doses shown to work in peer-reviewed clinical studies. No micro-dosing, no proprietary blends hiding behind label tricks.
We publish every ingredient and every dose on the label. Full transparency, always.
Third-Party Tested. Every Batch.
Every batch of every Nello product is independently tested for purity, potency, and banned substances before it ships. We use GMP-certified facilities based in the US for all products.
No shortcuts. No exceptions.
The Best Forms, Not the Cheapest.
We source patented, clinically studied forms of every ingredient: KSM-66 Ashwagandha, SRI-81 Shatavari, GeniusPure Alpha-GPC, Maizinol. These cost more. They work better. That's the point.
Every supplier is vetted. Every certificate of analysis is verified.
"If it doesn't work, why take it? If it doesn't taste good, nobody will. We made emotional wellness transparent, clinically dosed, and actually enjoyable. No mystery blends. No fairy dusting. Just wellness you can feel."
Quality Assurance
From Raw Material to Your Hands
Every batch goes through a rigorous multi-step testing pipeline before it ships. No exceptions.
Raw Material Verification
Every incoming ingredient is tested for identity, purity, and potency before it enters our facility. The Certificate of Analysis verified against independent lab results.
GMP Manufacturing
Formulated and manufactured in GMP-compliant facilities. Strict environmental controls, batch tracking, and real-time quality monitoring.
Third-Party Testing
Every finished batch is sent to an independent ISO-accredited lab.
Release & Ship
Only batches that pass all testing stages are released. No batch ships without sign-off.
The Research
Backed by Real Science
KSM-66 Ashwagandha
A Prospective, Randomized Double-Blind, Placebo-Controlled Study of Safety and Efficacy of a High-Concentration Full-Spectrum Extract of Ashwagandha Root in Reducing Stress and Anxiety in Adults
-27.9%
Serum cortisol reduction vs. placebo
A 60-day randomized, double-blind, placebo-controlled trial showed KSM-66 at 600mg/day significantly reduced serum cortisol levels and perceived stress scores in adults with chronic stress.
Indian Journal of Psychological Medicine, 2012 View Study →
Magnesium Glycinate
Effects of Magnesium Supplementation on Subjective Anxiety
Significant
Reduction in anxiety markers across 18 studies
A systematic review of 18 studies found that magnesium supplementation reduces subjective anxiety and stress markers, with highly bioavailable forms (like glycinate) showing the strongest effects.
Nutrients, 2017 View Study →
Lion's Mane
Improving effects of the mushroom Yamabushitake (Hericium erinaceus or Lion's Mane) on mild cognitive impairment: a double-blind placebo-controlled clinical trial
+14.9%
Improvement on cognitive function scale
A 16-week double-blind trial found that adults taking 1000mg Lion's Mane daily showed significant improvements in cognitive function compared to placebo, with effects maintained throughout supplementation.
Phytotherapy Research, 2009 View Study →
L-Theanine
The Effects of Green Tea Amino Acid L-Theanine Consumption on the Ability to Manage Stress and Anxiety Levels: a Systematic Review
Significant
Assistance in reduction of stress and anxiety in people exposed to stressful conditions
Our findings suggest that supplementation of 200-400 mg/day of L-THE may assist in the reduction of stress and anxiety in people exposed to stressful conditions.
Plant Foods Hum Nutr., 2020 View Study →
Shatavari
Efficacy and safety of Shatavari root extract in women with Polycystic Ovarian Syndrome: a randomized, double-blind, placebo-controlled trial
PSS score: -6.64 ± 3.99; p < 0.0001
Reduction in psychological stress
Shatavari root extract oral administration can be a safe and effective potential intervention for women with PCOS.
Front Endocrinol (Lausanne), 2026 View Study →
Maizinol
UP165, A Standardized Corn Leaf Extract for Improving Sleep Quality and Mood State
Up to 30 minutes
Increase in deep sleep time
Collectively, UP165 is a safe nutritional supplement clinically proven for a 24-hour support with better quality and efficiency of sleep at night and an improved mood state and overall well-being during the day.
J Med Food, 2023 View Study →
Our Standard
What We Never Do
No Proprietary Blends
Every ingredient and every dose is printed on the label. We never hide behind a blend name to obscure what you're actually getting.
No Under-Dosing
If a study used 600mg, we use 600mg. We never cut doses to reduce costs. Clinical efficacy requires clinical doses.
No Fillers or Fairy Dust
No microcrystalline cellulose, no magnesium stearate filler, no inactive bulking agents. Every ingredient serves a purpose.
No Unsubstantiated Claims
We only claim what the research supports. No miracle cures, no exaggerated marketing. Just transparent science.
This is the standard. Every product. Every batch. Every time.
The best ingredients, researched for decades.
Every ingredient rigorously tested and clinically validated for efficacy and purity.