Boost cellular energy and slow the aging process from within.




Trusted by 50,000+ health-focused customers
Calm & Focus – Stress and Clarity Duo
SAVE
Lower cortisol, calm the nervous system, and sharpen mental clarity — without sedation or stimulants.
Reduces stress, anxiety, and tension
Lowers cortisol naturally
Sharpens focus without stimulants
Supports emotional resilience
What You Get

Calm Down
Natural anti-anxiety blend with anti-inflammatory action

Ashwagandha
Adaptogen that lowers cortisol and supports resilience

Magnesium Glycinate
Relaxes muscles and calms the nervous system
Fast shipping from the USA
Secure checkout
60-day money-back guarantee
WHAT TO EXPECT
In the first week, expect tension to ease and stress reactivity to drop. By week two, focus sharpens and sleep deepens. By day 21, most users report feeling more grounded and clear-headed under pressure — without sedation or dependency.
WHAT'S INCLUDED
Calm Down and Ashwagandha — a clean, focused duo for stress reduction and mental clarity.
HOW DOES IT WORK
Ashwagandha is a clinically studied adaptogen that lowers cortisol, the hormone behind chronic stress. Calm Down works in parallel with calming botanicals that ease anxiety and reduce inflammation. Together, they relax the nervous system and free up mental bandwidth for focus.
INGREDIENTS
KSM-66 Ashwagandha root extract, plus a calming blend featuring L-theanine, lemon balm, and supporting botanicals. Free from sedatives, gluten, and soy.
The simplest Calm Stack that delivered
Thousands of professionals, parents, and high performers use Calm & Focus to lower anxiety and sharpen focus without crashing later.
"My anxiety dropped fast"
"Within two weeks I felt a lot less reactive. Things that used to stress me just don't hit the same."
— Daniela R.
Verified Customer
"Focused without coffee jitters"
"I used to chug coffee to focus and felt anxious all day. Now I'm calm AND focused. Different gear."
— Joshua P.
Verified Customer
"Sleep is better too"
"I take it during the day for stress, but a side benefit is much deeper sleep at night."
— Renata C.
Verified Customer
"The combo really works"
"Ashwagandha alone helped a little. Adding Calm Down is what made the difference."
— Tariq H.
Verified Customer
One Simple Kit, Three Powerful Phases
21 days to lower stress and reclaim focus.
Days 1–7
PHASE 1:
Release the Tension
Ashwagandha and Calm Down begin lowering cortisol. Tension eases throughout the day.
Days 8–14
Sharpen the Mind
With stress lower, mental clarity returns. Focus and decision-making improve.
Days 15–30
PHASE 3:
Anchor the Calm
Calm becomes your baseline. Stress reactivity stays low even under pressure.
The Real Problem Isn't Discipline. It's Cortisol.
You can't think your way out of chronic stress. Your nervous system needs the right inputs to actually calm down.
Cortisol Overload
Constant stress keeps cortisol elevated, wrecking sleep, mood, and focus in a self-reinforcing loop.
Mental Fatigue
Brain fog, decision exhaustion, and irritability are signs your nervous system is depleted.
Anxious Reactivity
Small things feel overwhelming. Without nervous system support, your stress tolerance collapses.
Stimulant Dependence
Coffee and energy drinks paper over the problem and make anxiety worse.
A Simple System for Calm Focus
Two products, two clear effects: lower cortisol and calm the nervous system. Focus follows naturally.
Lower Cortisol Naturally
Ashwagandha is clinically shown to reduce cortisol, the root driver of chronic stress.
Ease Anxiety
Calm Down combines calming botanicals to take the edge off without sedating you.
Sharper Focus
Once stress drops, mental bandwidth opens up. You think clearer without stimulants.
Better Sleep, As a Bonus
Lower cortisol during the day means easier, deeper sleep at night.
What Makes Calm & Focus Different
An aspirational, focused duo built for high-stress lives — without compromising clarity.
Formulated by Nathaly Marcus — Trusted by Millions
Nathaly Marcus is a functional medicine practitioner and supplement formulator trusted by millions for her evidence-based, no-BS approach to health.
She created the Sugar Reset Program after seeing countless people struggle with cravings and metabolic dysfunction, not from lack of willpower, but from broken biology.
Every FortCore formula is built to her exact standards: clinical doses, third-party testing, and ingredients she uses herself.
When you choose this program, you're getting a system designed by someone who refuses to compromise on quality or results.
✨ Calm under pressure, sharp when it matters. Two products to help you stop reacting and start thinking.




Trusted by 50,000+ health-focused customers
Calm & Focus – Stress and Clarity Duo
SAVE
Lower cortisol, calm the nervous system, and sharpen mental clarity — without sedation or stimulants.
Reduces stress, anxiety, and tension
Lowers cortisol naturally
Sharpens focus without stimulants
Supports emotional resilience
What You Get

Calm Down
Natural anti-anxiety blend with anti-inflammatory action

Ashwagandha
Adaptogen that lowers cortisol and supports resilience

Magnesium Glycinate
Relaxes muscles and calms the nervous system
Fast shipping from the USA
Secure checkout
60-day money-back guarantee
WHAT TO EXPECT
In the first week, expect tension to ease and stress reactivity to drop. By week two, focus sharpens and sleep deepens. By day 21, most users report feeling more grounded and clear-headed under pressure — without sedation or dependency.
WHAT'S INCLUDED
Calm Down and Ashwagandha — a clean, focused duo for stress reduction and mental clarity.
HOW DOES IT WORK
Ashwagandha is a clinically studied adaptogen that lowers cortisol, the hormone behind chronic stress. Calm Down works in parallel with calming botanicals that ease anxiety and reduce inflammation. Together, they relax the nervous system and free up mental bandwidth for focus.
INGREDIENTS
KSM-66 Ashwagandha root extract, plus a calming blend featuring L-theanine, lemon balm, and supporting botanicals. Free from sedatives, gluten, and soy.
