Created by Dr. Aaron Hartman for his own wife and children — now trusted by families everywhere.
For over 25 years, Dr. Aaron Hartman has watched families fall into the same exhausting cycle every fall and winter:
“Every year I see it in my clinic:
It starts with one sniffle… then another.
Before long, the whole house is sick.
And just when you think it’s over — it starts again.”
Missed Work and school — juggling sick days, makeup assignments, and bosses who don’t understand.
Plans derailed — sports, family events, and holidays sacrificed to another round of fevers.
The financial hit — co-pays, prescriptions, and endless boxes of tissues.
The frustration of the system — battling insurance, waiting weeks for appointments, all for the same old advice: “rest and fluids.”
It’s exhausting. And it feels like it’s only getting worse every year.
But it doesn’t have to be this way!
You won’t find Nature’s Shield on drugstore shelves or trending on TikTok.
It’s built from 25 years of clinical experience — not fads, fillers, or guesswork.
Stronger Defenses for Adults & Teens
Supports the body’s natural “Immune Defense Network” through four complementary pathways:
Neutralize & Defend: Vitamin C, NAC, Quercetin — boosts antioxidants to shield your cells.
Fuel Your Immune Army: Zinc, Vitamin D3 — multiplies and coordinates your defense cells.
Balance Inflammation: Quercetin, Nettle, Bromelain — keeps you protected without overreacting.
Clear & Recover: NAC, Bromelain — opens airways and speeds bounce-back.
Gentle Yet Powerful Support for Growing Kids
Formulated to strengthen kids’ immune defenses while supporting healthy growth and development.
No Upset Tummies: Buffered Vitamin C protects cells gently.
Grow Stronger: Vitamin D3 + K1 builds bones and balances immune response.
Heal & Thrive: Chelated Zinc fuels wound healing, appetite, and growth.
Bounce Back Faster: Elderberry trains the immune system to respond quickly.
Stay in the game: fewer sick days, more time for school and sports.
Bounce back faster: shorten recovery if illness strikes.
Doctor-designed for families: the same trusted formula Dr. Hartman gives his own.
When he couldn’t find a safe, effective immune support for his own children, Dr. Hartman created Nature’s Shield.
Families across the country now trust it for the same reason.
Triple Board-certified physician (Family, Functional, Integrative Medicine) with 25 years in practice.
Nationally recognized leader in integrative and functional medicine.
Not built to chase profit — but to keep his own family well.
Backed by Dr. Hartman’s published work on supplement safety.
(1 person = 4 capsules/day)
240 Capusules
60 Days — 1 Person
OR
2 People for 1 month
$269.99
Great for: Protecting 1 person through early fall
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360 Capsules
90 Days — 1 Person
OR
4 People for 3 weeks
$299.99
Great for: Staying protected through peak cold & flu season
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720 Capsules
120 Days — 1 Person
OR
4 People for 6 weeks
$369.99
Great for: Covering the whole family with the best value
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