The Science

We don't ask you to trust us. We show you the research.

22 peer-reviewed studies. 4 ingredients. Every dose transparently labeled.

THE CORTISOL PROBLEM

The hormone behind everything you're feeling.

Cortisol regulates your sleep, your weight, your mood, your focus, and your immune system. When it stays elevated — and for 77% of adults it does — everything downstream breaks. Here's what that looks like over a single day.

Your cortisol (stressed)
Healthy cortisol
With Wellora (after 60 days)*
High Normal Low ↓ lower
6 AM 9 AM 12 PM 3 PM 6 PM 9 PM 12 AM
6 AM

Wake up tired

Cortisol spikes before you even open your eyes. Already in overdrive.

12 PM

Running on caffeine

Should be declining. Instead it's still elevated. Third coffee it is.

6 PM
😤

Wired but exhausted

Body is done. Brain won't stop. Still running on stress hormones.

12 AM
😳

Can't fall asleep

Cortisol should be at its lowest. Yours is still elevated. Hello, ceiling.

One drink a day. Your cortisol back where it belongs.

THE CORTISOL PROBLEM

This isn't a wellness trend. It's a public health problem.

77%
of adults experience physical symptoms caused by stress
American Psychological Association
73%
experience psychological symptoms of stress daily
American Institute of Stress
42%
of adults are Vitamin D deficient — making cortisol harder to regulate
National Health & Nutrition Survey

This isn't about being "too stressed." It's about a biological system that was designed for short bursts of danger — now running 24/7 in response to emails, traffic, and deadlines.

Chronic cortisol elevation is linked to:

Increased abdominal fat storage

Epel et al., 2000 — Psychoneuroendocrinology

Disrupted sleep architecture

Buckley & Schatzberg, 2005 — J Clinical Endocrinology

Impaired memory and cognitive function

Lupien et al., 2007 — Nature Reviews Neuroscience

Weakened immune response

Segerstrom & Miller, 2004 — Psychological Bulletin

Increased inflammation markers

Black, 2002 — Brain, Behavior & Immunity

This isn't about being "too stressed." It's about a biological system stuck in overdrive.

Wellora was built around one question: what if we could bring cortisol back to where it belongs?

WHAT'S INSIDE

Four ingredients. Every one backed by research.

We picked the ones with the strongest clinical evidence and show you exactly what's in every serving.

KSM-66® Ashwagandha

Ingredient 01

KSM-66® Ashwagandha 150mg

The most clinically studied adaptogen on earth.

What it does

KSM-66 is a patented extraction of Withania somnifera that uses only the root — not the leaves, not a mix. It modulates your HPA axis (hypothalamic-pituitary-adrenal), the system that controls cortisol release. When that system is overactive, you get chronic stress. KSM-66 helps recalibrate it.

The studies — KSM-66® Ashwagandha

Study 1

Cortisol Reduction

Chandrasekhar et al., 2012 — Indian J Psychological Medicine · 64 subjects, 60 days, double-blind RCT

→ 27.9% reduction in serum cortisol

Study 2

Stress & Anxiety

Salve et al., 2019 — Cureus · 58 subjects, 8 weeks, double-blind RCT

→ Significant reduction in PSS scale + cortisol vs placebo

Study 3

Sleep Quality

Langade et al., 2019 — PLOS One · 150 subjects, 6 weeks, double-blind

→ 72% improvement in sleep quality (insomnia group)

Study 4

Cognitive Function

Choudhary et al., 2017 — J Dietary Supplements · 50 subjects, 8 weeks, double-blind RCT

→ Significant improvement in reaction time and attention

Study 5

Hormonal Balance

Lopresti et al., 2019 — J Clinical Medicine · 60 male subjects, 8 weeks, double-blind

→ 15% cortisol reduction, 14.7% increase in DHEA-S

Why 150mg matters

Most ashwagandha supplements use generic root powder with no standardization. KSM-66® uses only the root not leaves, not stems and guarantees consistent withanolide content in every serving. That's the difference between an ingredient and an active.

Magnesium Glycinate

Ingredient 02

Magnesium Glycinate 200mg

The mineral 75% of people are missing.

What it does

Magnesium is involved in over 300 biochemical reactions in your body. It regulates neurotransmitter function, melatonin production, and the parasympathetic nervous system. Glycinate is the most bioavailable form — ~80% absorption vs ~4% for cheap magnesium oxide.

The studies — Magnesium Glycinate

Study 1

Sleep Quality

Abbasi et al., 2012 — J Research in Medical Sciences · 46 subjects, 8 weeks, double-blind RCT

→ Improved sleep time, melatonin up, cortisol down

Study 2

Anxiety Reduction

Boyle et al., 2017 — Nutrients · Systematic review of 18 studies

→ Consistent anxiolytic effects, strongest in low-magnesium subjects

Study 3

HPA Axis Modulation

Pickering et al., 2020 — Nutrients · Systematic review

→ Low magnesium = increased cortisol; supplementation reduced stress

Study 4

Muscle Recovery

Garrison et al., 2012 — Cochrane Database · Systematic review

→ Reduced muscle cramp frequency, glycinate best tolerated

Study 5

Depression Improvement

Tarleton et al., 2017 — PLOS One · 126 adults, 6 weeks, crossover

→ Significant PHQ-9 + GAD-7 improvement within 2 weeks

Why 200mg matters

Magnesium oxide (the cheapest form, in most supplements) has ~4% bioavailability — 96% passes right through you. Glycinate has ~80% bioavailability and is bound to glycine, an amino acid with its own calming properties.

L-Theanine

Ingredient 03

L-Theanine 300mg

Calm focus without drowsiness. No caffeine needed.

What it does

L-Theanine crosses the blood-brain barrier within 30 minutes and increases alpha brain wave activity — the frequency associated with relaxed alertness. It also modulates GABA, serotonin, and dopamine, promoting calm without sedation.

The studies — L-Theanine

Study 1

Alpha Brain Waves

Nobre et al., 2008 — Nutritional Neuroscience · Controlled crossover trial

→ Significant alpha wave increase within 40 minutes at 200mg

Study 2

Stress Response

Kimura et al., 2007 — Biological Psychology · 12 subjects, crossover

→ Reduced heart rate + salivary stress markers during stress task

Study 3

Anxiety Reduction

Hidese et al., 2019 — Nutrients · 30 subjects, 4 weeks, double-blind RCT

→ Reduced PSQI + STAI scores, improved verbal fluency

Study 4

Cognitive Performance

Owen et al., 2008 — Nutritional Neuroscience · 27 subjects, acute dose

→ Improved accuracy + simultaneous alertness and calm

Study 5

Sleep Efficiency

Lyon et al., 2011 — Alternative Medicine Review · 98 subjects, 6 weeks

→ Significantly improved sleep percentage scores, no adverse effects

Why 300mg matters

A cup of green tea has ~25mg of L-Theanine. You'd need 8 cups to match one serving of Wellora. Most supplements use 100mg. The alpha brain wave studies used 200mg.

Vitamin D3

Ingredient 04

Vitamin D3 1,000 IU

Not just a vitamin. A hormone your body is starving for.

What it does

Vitamin D3 is technically a prohormone, not a vitamin. Your body converts it to calcitriol, which acts on virtually every cell. It regulates over 1,000 genes involved in immune function, mood, bone health, and inflammation. Modern indoor lifestyles mean most people don't produce nearly enough.

The studies — Vitamin D3

Study 1

Mood & Depression

Anglin et al., 2013 — British J Psychiatry · Meta-analysis, 31,424 participants

→ Low vitamin D = significantly higher depression risk

Study 2

Immune Function

Martineau et al., 2017 — BMJ · Meta-analysis of 25 RCTs, 11,321 participants

→ Reduced acute respiratory infection risk

Study 3

Inflammation

Tabatabaeizadeh et al., 2018 — European Cytokine Network · Meta-analysis

→ Significantly reduced CRP inflammation marker

Study 4

Sleep Quality

Gao et al., 2018 — Nutrients · Meta-analysis of 9 studies

→ Deficiency linked to poor sleep; supplementation improved scores

Study 5

Cortisol Interaction

Barceló et al., 2012 — Nutrition · Observational study

→ Higher D3 = lower cortisol; D3 modulates adrenal steroid production

Why 1,000 IU matters

The RDA of 600 IU was set for bone health — not mood, immunity, or cortisol. 1,000 IU delivers 130% of your daily value, meaningfully above the baseline. For the 42% of adults who are deficient, consistent daily supplementation matters more than megadosing.

QUALITY VS THE MARKET

Most brands use the cheapest form. We use the best.

Same ingredient name on the label. Completely different quality inside. Here's what we actually use — and why it matters.

INGREDIENT WHAT MOST BRANDS USE WHAT WELLORA USES
Ashwagandha Generic root powder unstandardized
No guaranteed withanolide content
KSM-66® Root Extract
Patented, standardized, 22 clinical studies
Magnesium Magnesium Oxide ~4% absorbed
Most passes right through you
Magnesium Glycinate
~80% bioavailability, no laxative effect
L-Theanine Synthetic isolate unverified purity
Often underdosed at 50–100mg
Pharmaceutical-grade L-Theanine
200mg — the dose used in alpha wave studies
Vitamin D Vitamin D2 (ergocalciferol) less effective
Less bioavailable, shorter-acting
Vitamin D3 (cholecalciferol)
The active form your body actually uses

Cheaper forms cost less to manufacture. We chose better — because the form is the difference.

FAQ

Questions? We got you.

Wellora contains four clinically dosed ingredients that target your cortisol levels — the hormone behind stress, poor sleep, brain fog, and stubborn belly fat. Mix one sachet with water, drink it, and feel the difference within 30 minutes.

Most people notice improved calm and focus within 30 minutes of their first drink. Sleep improvements typically show within the first week. Full cortisol-lowering benefits build over 30–60 days of consistent use — this is backed by the clinical studies on KSM-66 Ashwagandha.

Actually good. We spent months on flavor because we knew no one sticks with a daily ritual they dread. Available in Strawberry, Blueberry, Peppermint, and Lemonade. No artificial sweeteners, no stevia aftertaste.

No. Every study linked on our Science page was independently conducted and published in peer-reviewed journals before Wellora existed. We built our formula around existing research — we didn't create research to support a formula.

It means we use the same amount of each ingredient that was used in the clinical trials. When a study tests 600mg of Ashwagandha and finds a 28% cortisol reduction, we use 600mg. Many brands use the same ingredient at 300mg and cite the same study. That's not clinically dosed — that's marketing.

Because those are the 4 with the strongest evidence for cortisol reduction, sleep quality, and cognitive function. We'd rather give you full doses of 4 proven ingredients than fairy-dust 15 trendy ones. Every milligram earns its spot.

Yes. All four ingredients have strong long-term safety profiles. KSM-66 has GRAS (Generally Recognized As Safe) status from the FDA and has been studied in trials up to 12 weeks with no significant adverse effects. That said, if you're pregnant, nursing, or on thyroid medication — check with your doctor first.

In most cases, yes. Wellora contains widely-used ingredients with strong safety profiles. If you're on prescription medication — especially for thyroid, blood pressure, or blood sugar — check with your doctor first. We always recommend transparency with your healthcare provider.

30-day money-back guarantee. No questions asked. If Wellora isn't for you, email us and we'll refund your order. We'd rather you try it risk-free than wonder what if.

In an FDA-registered, GMP-certified facility in the United States. Every batch is third-party tested for purity, potency, and heavy metals. We don't cut corners on quality — ever.

YOUR CALM STARTS HERE

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These results reflect individual experiences. Wellora is not a weight loss product it's a cortisol support formula. When stress hormones normalize, the body responds.