Boost cellular energy and slow the aging process from within.
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Trusted by 50,000+ health-focused customers
Daily Essentials – Foundational Health Stack
$125.87
$118.63
SAVE
$0.07
The three most-deficient nutrients in modern adults — D3+K2, omega-3, and magnesium — in one daily routine.
Strengthens immunity and bone health
Supports heart, brain, and joint function
Calms the nervous system and improves sleep
Reduces systemic inflammation
What You Get
D3 + K2
Bones, immunity, and cardiovascular protection
$43.99
$34.88
Omega 3
Heart, brain, and anti-inflammatory support
$48.99
$43.88
Magnesium Glycinate
Relaxation, sleep, and muscle function
$47.87
$39.87
Fast shipping from the USA
Secure checkout
60-day money-back guarantee
WHAT TO EXPECT
In the first week, expect deeper sleep and steadier energy. By week two, mood, focus, and joint comfort improve. By day 30, most users report feeling consistently 'covered' on the basics — fewer colds, calmer mood, easier mornings.
WHAT'S INCLUDED
Vitamin D3 + K2, Omega 3, and Magnesium Glycinate — three essential daily nutrients in their most bioavailable forms.
HOW DOES IT WORK
D3 regulates immunity and mood while K2 directs calcium to your bones. Omega-3s lower inflammation and protect heart and brain. Magnesium relaxes the nervous system and improves sleep. Together, they cover the foundational gaps in modern diets.
INGREDIENTS
Vitamin D3 (cholecalciferol) with K2 (MK-7), triglyceride-form Omega 3 with EPA and DHA, and magnesium bisglycinate. Free from artificial fillers, gluten, and soy.
The most versatile Daily Foundation that delivered
Thousands rely on Daily Essentials as their non-negotiable daily routine, covering immunity, heart, brain, sleep, and inflammation in three products.
"Better sleep, energy, mood"
"Three pills a day and everything got better — sleep, energy, mood. I don't know how I lived without this."
— Olivia B.
Verified Customer
"Replaced my supplement shelf"
"I was taking eight separate things. This stack covers more, costs less, and I feel better."
— Brandon F.
Verified Customer
"Joints feel ten years younger"
"I'm 47 and my joints stopped aching within three weeks. Steady mood, deeper sleep — it all stacks."
— Carmen L.
Verified Customer
"The basics, perfected"
"Right forms, right doses, easy routine. This is what foundational health should look like."
— Marcus T.
Verified Customer
One Simple Kit, Three Powerful Phases
30 days to build the foundation for whole-body health.
Days 1–10
PHASE 1:
Fill the Gaps
D3+K2 and magnesium replenish depleted stores. Sleep deepens, energy steadies.
Days 11–20
PHASE 2:
Reduce Inflammation
Omega-3s lower systemic inflammation. Joints loosen, mood lifts.
Days 21–30
PHASE 3:
Lock In the Foundation
Daily resilience compounds. Energy, sleep, and immunity stabilize for the long run.
The Real Problem Isn't Diet. It's Modern Life.
Even a clean diet can't cover what depleted soils, processed food, and chronic stress take out. The foundational gaps are nearly universal.
Vitamin D Deficiency
Most adults are low in D3, which weakens immunity, mood, and bones without obvious symptoms.
Magnesium Depletion
Stress and modern food strip magnesium fast — and without it, sleep and mood suffer.
Omega-3 Deficit
Modern diets are heavy on inflammatory omega-6s and short on the EPA and DHA your body needs.
Hidden Inflammation
Low-grade chronic inflammation slowly drives joint pain, cardiovascular risk, and brain fog.
A Complete System for Daily Health
Three foundational supplements, working together to cover the gaps almost every modern adult has.
Immunity and Bones
D3+K2 strengthens immune defense and directs calcium to bones — not arteries.
Heart and Brain Protection
Omega-3s reduce inflammation and protect cardiovascular and cognitive health long-term.
Calm and Sleep
Magnesium glycinate relaxes the nervous system, easing tension and deepening sleep.
Whole-Body Coverage
Together, these three nutrients touch nearly every system in your body — daily.
What Makes Daily Essentials Different
The most versatile bundle in the catalog, works for any adult, any goal.
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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.
✨ The basics, done right. Three products, foundational health, every single day.
Slide 1 of 1
Trusted by 50,000+ health-focused customers
Daily Essentials – Foundational Health Stack
$125.87
$118.63
SAVE
$0.07
The three most-deficient nutrients in modern adults — D3+K2, omega-3, and magnesium — in one daily routine.
Strengthens immunity and bone health
Supports heart, brain, and joint function
Calms the nervous system and improves sleep
Reduces systemic inflammation
What You Get
D3 + K2
Bones, immunity, and cardiovascular protection
$43.99
$34.88
Omega 3
Heart, brain, and anti-inflammatory support
$48.99
$43.88
Magnesium Glycinate
Relaxation, sleep, and muscle function
$47.87
$39.87
Fast shipping from the USA
Secure checkout
60-day money-back guarantee
WHAT TO EXPECT
In the first week, expect deeper sleep and steadier energy. By week two, mood, focus, and joint comfort improve. By day 30, most users report feeling consistently 'covered' on the basics — fewer colds, calmer mood, easier mornings.
WHAT'S INCLUDED
Vitamin D3 + K2, Omega 3, and Magnesium Glycinate — three essential daily nutrients in their most bioavailable forms.
HOW DOES IT WORK
D3 regulates immunity and mood while K2 directs calcium to your bones. Omega-3s lower inflammation and protect heart and brain. Magnesium relaxes the nervous system and improves sleep. Together, they cover the foundational gaps in modern diets.
INGREDIENTS
Vitamin D3 (cholecalciferol) with K2 (MK-7), triglyceride-form Omega 3 with EPA and DHA, and magnesium bisglycinate. Free from artificial fillers, gluten, and soy.