Supplements

Vitamin D3 (5000 IU)

Recommended by 113 longevity experts

High-potency vitamin D3 supplement providing 5000 IU per serving to support optimal blood levels. Essential for immune function, bone health, and mood regulation. One of the most widely recommended supplements among longevity researchers due to widespread deficiency.

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Why Experts Recommend Vitamin D3 (5000 IU)

113 leading longevity researchers include Vitamin D3 (5000 IU) in their protocol. Here is who recommends it and why.

DEA

Dr. Elie Abirached

Biohacker, Longevity Expert & CEO of Limitless Human · Dr. Elie Abirached's Dubai Biohacking Longevity Protocol

AC

Alberto Cormillot

Physician, Nutritionist & Health Educator · Dr. Alberto Cormillot's Longevity Nutrition Protocol

AM

Alexander Myasnikov

Cardiologist & Russia's Most Famous TV Doctor · Dr. Alexander Myasnikov's Preventive Medicine Protocol

AU

Alexey Utkin

Cardiologist & Longevity Medicine Practitioner · Dr. Alexey Utkin's Longevity Cardiology Protocol

DAA

Dr. Ahmad Almarzouqi

Health Educator & Preventive Medicine Advocate · Dr. Almarzouqi's Saudi Preventive Health Protocol

AH

Anders Hansen

Psychiatrist & Bestselling Science Author · Anders Hansen's Brain Health Protocol

AH

Andrew Huberman

Neuroscientist & Stanford Professor · Andrew Huberman's Optimal Health Protocol

AF

Andrey Filipov

Founder of G10 Marathon — CIS's Largest Fitness Project · Andrey Filipov's G10 Marathon Protocol

CE

Chinonso Egemba

Physician & Africa's Leading Health Educator · Aproko Doctor's African Health Protocol

ÁI

Átila Iamarino

Science Communicator, PhD in Microbiology · Átila Iamarino's Science-Based Health Protocol

AR

Ayodele Renner

Consultant Paediatrician & Child Health Advocate · Dr. Ayodele Renner's Noisy Naija Paediatrician Protocol

八(T

八段锦 (Baduanjin Tradition)

Ancient Chinese Medical Qigong System — 1,000+ Years of Practice · Baduanjin Qigong Longevity Protocol

DKB

Dr. Kaveh Bahmanpour

Family & Geriatric Medicine Physician, Persian Medicine Integrator · Dr. Bahmanpour's Persian Integrative Medicine Protocol

B

Bbang-fit

Fitness Creator & Women's Workout Specialist · Bbang-fit's Accessible Women's Fitness Protocol

BG

Ben Greenfield

Exercise Physiologist & Biohacker · Ben Greenfield's Boundless Protocol

BG

Ben Greenfield

Exercise Physiologist & Biohacker · Ben Greenfield's Longevity Protocol

薄(S

薄世宁 (Bo Shining)

ICU Physician, Peking University Third Hospital & Bestselling Author · Bo Shining's Medical Literacy Longevity Protocol

BT

Boris Tsatsulin

Sports Science Communicator & Founder of CMT Scientific Approach · Boris Tsatsulin's Scientific Approach Protocol

DBS

Dr. Brad Stanfield

GP & Evidence-Based Longevity Researcher · Dr. Brad Stanfield's Evidence-Based Longevity Protocol

BJ

Bryan Johnson

Entrepreneur & Longevity Pioneer · Bryan Johnson's Blueprint Protocol

PDCK

Prof. Dr. Canan Karatay

Cardiologist, Internal Medicine Professor & Nutrition Author · Prof. Canan Karatay's Real Food Protocol

CJ

Carlos Jaramillo

Functional Medicine Physician & Author · Dr. Carlos Jaramillo's Metabolic Health Protocol

陈(W

陈伟 (Chen Wei)

Clinical Nutritionist, Peking Union Medical College Hospital · Chen Wei's Clinical Nutrition Protocol

中(C

中国百岁老人 (China's Centenarians)

Collective Wisdom from China's Long-Lived Regions — Bama, Rugao & Beyond · Chinese Centenarian Longevity Traditions

PMD

Prof. M. Danesh

Phytotherapy Researcher & Persian Medicine Practitioner · Prof. Danesh's Persian Herbal Longevity Protocol

DA

Dave Asprey

Biohacker & Bulletproof Founder · Dave Asprey's Biohacking Protocol

DS

David Sinclair

Harvard Genetics Professor & Aging Researcher · David Sinclair's Lifespan Protocol

大(WSY

大物是也 (Da Wu Shi Ye)

Health Education Content Creator & Medical Interview Host · 大物是也's Multi-Specialist Health Protocol

DC

Deepak Chopra

Integrative Medicine Pioneer & Author · Deepak Chopra's Mind-Body Longevity Protocol

DN

Dominik Nischwitz

Biological Dentist & Biohacking Physician · Dr. Dominik Nischwitz's Biological Dentistry Protocol

DB

Dr. Barakat

Integrative Medicine Physician & Nutritional Health Educator · Dr. Barakat's Integrative Medicine Protocol

DOH

Dr. Oh Hangjin

Korean Medicine Doctor & Health Educator · Dr. Oh Hangjin's Korean Medicine Wellness Protocol

SG

Steven Gundry

Cardiothoracic Surgeon & Nutrition Author · Steven Gundry's Plant Paradox Protocol

DYE

Dr. Yeo Esther

Preventive Medicine Doctor, CEO & TV Personality · Dr. Yeo Esther's Preventive Health Protocol

DV

Drauzio Varella

Oncologist, Author & Brazil's Most Trusted Doctor · Dr. Drauzio Varella's Evidence-Based Health Protocol

丁(D

丁香医生 (DXY Doctor)

Medical Science Popularization Platform & Physician Collective · DXY Doctor's Evidence-Based Health Protocol

EP

Egor Penkin

Movement Therapist & Founder of Healthy Future · Egor Penkin's Healthy Future Protocol

EM

Elena Malysheva

Physician & Host of Russia's Most-Watched Health Show · Dr. Elena Malysheva's Live Healthy Protocol

EA

Eva Andressa

WBFF Diva Fitness Pro & Wellness Icon · Eva Andressa's Fitness & Wellness Protocol

范(Z

范志红 (Fan Zhihong)

Associate Professor, China Agricultural University & Food Safety Expert · Fan Zhihong's Food Nutrition Science Protocol

FS

Frank Suarez

Metabolism Specialist & Health Educator · Frank Suarez's Power of Metabolism Protocol

FS

Frédéric Saldmann

Cardiologist & Preventive Medicine Author · Dr. Frédéric Saldmann's Longevity Protocol

GB

Gary Brecka

Human Biologist & Mortality Researcher · Gary Brecka's Ultimate Human Protocol

顾(Z

顾中一 (Gu Zhongyi)

Registered Dietitian, Beijing Friendship Hospital & Nutrition Science Communicator · Gu Zhongyi's Nutrition Science Protocol

HG

Hassan Gabr

Fitness Entrepreneur & Founder of The Gorilla Life · Hassan Gabr's Gorilla Life Fitness Protocol

HS

Hiroki Shinkai

Functional Medicine Physician & Biohacking Educator · Dr. Hiroki Shinkai's Longevity Protocol

IA

Ify Aniebo

Molecular Geneticist, Infectious Disease Researcher & Afroscientric Co-founder · Dr. Ify Aniebo's Afroscientric Health Protocol

DJF

Dr. Jason Fung

Nephrologist & Bestselling Author of The Obesity Code · Dr. Jason Fung's Intermittent Fasting Protocol

JS

Jeong Soyeon

Pilates Instructor & Wellness Lifestyle Creator · Jeong Soyeon's Pilates & Wellness Lifestyle Protocol

JE

Jo Eunbi

Former Elementary Teacher & Fitness Trainer · Jo Eunbi's Teacher-to-Trainer Wellness Protocol

JD

Jung Dayoon

Former Athlete & Fitness Model · Jung Dayoon's K-Fitness Transformation Protocol

KR

Karan Rajan

NHS Surgeon & Medical Myth-Buster · Dr. Karan Rajan's Evidence-Based Health Protocol

KA

Kareem Ali

Integrative Medicine Physician & Health Educator · Dr. Kareem Ali's Integrative Health Protocol

KO

Kelechi Okoro

Physician, Health Communicator & Heal For Africa Founder · Dr. Kelechi Okoro's Healthertainer Protocol

DMSK

Dr. Mohammad Sadegh Kermany

Obesity & Nutrition Specialist, Pioneer of Persian Diet Science · Dr. Kermany's Persian Weight & Health Protocol

KB

Kris Bel

Medical Doctor & YouTube Health Storyteller · Dr. Kris Bel's Health Stories Protocol

LR

Lair Ribeiro

Cardiologist, Nutrologist & Longevity Researcher · Dr. Lair Ribeiro's Nutritional Optimization Protocol

LN

Layne Norton

PhD in Nutritional Sciences & Natural Bodybuilder · Layne Norton's Evidence-Based Protocol

LT

Leandro Twin

Sports Advisor & Evidence-Based Fitness Educator · Leandro Twin's Evidence-Based Fitness Protocol

刘(G

刘畊宏 (Liu Genghong)

Celebrity Fitness Coach, Douyin Livestream Pioneer & Jay Chou's Personal Trainer · Liu Genghong's Home Fitness Protocol

LJ

Ludwig Johnson

Physician, Metabolic Health Researcher & Author · Dr. Ludwig Johnson's Metabolic Reversal Protocol

NM

Nora Maas

Yoga Teacher, Biomechanics Specialist & Wellness Educator · Maas Yoga Holistic Wellness Protocol

MA

Marcio Atalla

Physical Educator, Health TV Presenter & Author · Marcio Atalla's Movement & Health Protocol

MV

Marcos Vázquez

Evolutionary Health Researcher & Author · Marcos Vázquez's Fitness Revolucionario Protocol

MK

Marina Kostrova

Movement Educator & Functional Fitness Expert · Marina Kostrova's Functional Fitness Protocol

MH

Mark Hyman

Functional Medicine Physician & Author · Mark Hyman's Functional Medicine Protocol

MA

Massy Arias

Certified Personal Trainer, Health Coach & Afro-Latina Wellness Advocate · Massy Arias's Warrior Wellness Protocol

ME

Matias Esquenet

Strength Coach, IPF Powerlifter & Exercise Scientist · Matias Strength Coach's Evidence-Based Training Protocol

MB

Mela Barreto

Nutritionist & Healthy Cooking Educator · Mela Barreto's Peruvian Superfoods Protocol

MO

Mercy Odueyungbo

Board-Certified Dermatologist, Mohs Surgeon & Holistic Skin Health Advocate · Dr. Mercy Odueyungbo's Skin & Wellness Protocol

MM

Mike Mutzel

Metabolic Health Researcher & Exercise Physiologist · Mike Mutzel's High Intensity Health Protocol

DMP

Dr. Mindy Pelz

Fasting Expert & Functional Health Practitioner · Dr. Mindy Pelz's Fasting Reset Protocol

MK

Minji Kim

Holistic Wellness Expert & Content Creator · Minji Kim's Holistic Wellness Protocol

NI

Nikita Igoshchev

Certified Trainer & Nutritionist · Nikita Igoshchev's Weight Loss Protocol

DNB

Dr. Nir Barzilai

Geneticist, Aging Researcher & Director of the Institute for Aging Research · Dr. Nir Barzilai's Longevity Genes Protocol

SK

Sandy Kay

Registered Nurse & Health Education YouTuber · NurseSandyKay's Nursing Health Protocol

OB

Ola Brown

Physician, Pilot & Founder of Flying Doctors Nigeria · Dr. Ola Brown's Flying Doctor Health Protocol

OO

Olawale Ogunlana

Physician, TikTok Wellbeing Ambassador & HealthKraft Africa Founder · Dr. Olawale Ogunlana's HealthKraft Africa Protocol

PM

Pablo Martin

Fitness Trainer & Wellness Coach · Pablo Martin's Functional Fitness Protocol

PO

Patricio Ochoa

Anti-Aging & Functional Medicine Physician · Dr. Patricio Ochoa's Anti-Aging Protocol

DPS

Dr. Paul Saladino

MD, Carnivore Diet Pioneer & Author · Dr. Paul Saladino's Animal-Based Protocol

PA

Peter Attia

Physician & Longevity Researcher · Peter Attia's Outlive Protocol

DRC

Dr. Rangan Chatterjee

NHS GP & Lifestyle Medicine Pioneer · Dr. Rangan Chatterjee's Four Pillar Protocol

REK

Reem El Khazen

Holistic Nutritionist & Anti-Aging Wellness Coach · Reem El Khazen's Holistic Nutrition Protocol

RC

Renato Cariani

Fitness Professor, Bodybuilder & Nutrition Educator · Renato Cariani's Performance Nutrition Protocol

RP

Rhonda Patrick

Biomedical Scientist & Researcher · Rhonda Patrick's FoundMyFitness Protocol

RP

Rodrigo Polesso

Nutritional Science Researcher & Bestselling Author · Rodrigo Polesso's Low-Carb Nutrition Protocol

RB

Rowana Badry

Health & Wellness Director, Fitness Nutrition Specialist · Rowana Badry's Egyptian Wellness Protocol

SL

Samefko Ludidi

Nutrition Scientist, Longevity Researcher & Bestselling Author · Dr. Samefko Ludidi's Longevity Method

SA

Sara Assi

Licensed Dietitian & Healthy Lebanese Cooking Creator · Sara Assi's Lebanese Healthy Cooking Protocol

PDİAS

Prof. Dr. İbrahim Adnan Saraçoğlu

Biochemist, Phytotherapy Researcher & Natural Products Pioneer · Prof. Saraçoğlu's Turkish Phytotherapy Protocol

SB

Sascha Barboza

Fitness Nutrition Specialist & Entrepreneur · Sascha Fitness Balanced Nutrition Protocol

SB

Sergey Bubnovsky

Professor & Pioneer of Kinesitherapy · Sergey Bubnovsky's Kinesitherapy Protocol

SL

Siim Land

Biohacker, Author & Longevity Researcher · Siim Land's Metabolic Autophagy Protocol

SH

Simon Hill

Nutritionist & Plant Proof Podcast Host · Simon Hill's Plant Proof Protocol

SS

Sofya Safronova

Adaptive Fitness Coach & Rehabilitation Specialist · Sofya Safronova's Safe Fitness Protocol

DSE

Dr. Sten Ekberg

Holistic Doctor & Olympic Decathlete · Dr. Sten Ekberg's Holistic Health Protocol

RA

Raoum Alsuhaibani

Certified Nutritionist & Plant-Based Wellness Advocate · Raoum Alsuhaibani's Plant-Based Wellness Protocol

SAK

Sumaia Al Ketbi

Media Dietitian & Clinical Nutrition Expert · Sumaia's UAE Clinical Nutrition Protocol

孙(M

孙明辉 (Sun Minghui)

Fitness Icon & Guinness World Record Holder — 'Lifting Grandma' · Sun Minghui's Senior Fitness Longevity Protocol

SH

Sung Hoon

Actor, Former Swimmer & Fitness Advocate · Sung Hoon's Celebrity Fitness & Wellness Protocol

陶(Y

陶勇 (Tao Yong)

Ophthalmologist, Beijing Chaoyang Hospital & Resilience Advocate · Tao Yong's Resilience & Wellness Protocol

TL

Thaisa Leal

Functional Nutritionist & Content Creator · Thaisa Leal's Functional Nutrition Protocol

TF

Tim Ferriss

Author & Self-Experimenter · Tim Ferriss's Optimization Protocol

VL

Valter Longo

Longevity Researcher & USC Professor · Valter Longo's Fasting-Mimicking Protocol

VM

Vivek Mittal

Nutrition Educator & Ayurveda-Modern Wellness Bridge · Vivek Mittal's Fit Tuber Protocol

王(L

王陇德 (Wang Longde)

Academician, Chinese Academy of Engineering & Former Vice Minister of Health · Wang Longde's Preventive Health Protocol

DWL

Dr. William Li

Physician, Scientist & Author · Dr. William Li's Eat to Beat Disease Protocol

WH

Wim Hof

Cold Exposure Pioneer & 'The Iceman' · Wim Hof's Cold Exposure & Breathwork Protocol

肖(Y

肖一丁 (Xiao Yiding)

Plastic Surgery Doctor & Scientific Weight Loss Educator · Xiao Yiding's Scientific Weight Management Protocol

YN

Yoshinori Nagumo

Surgeon & Anti-Aging Medicine Author · Dr. Yoshinori Nagumo's One-Meal-a-Day Protocol

张(W

张文宏 (Zhang Wenhong)

Infectious Disease Expert & Director, Huashan Hospital, Fudan University · Zhang Wenhong's Immune Nutrition Protocol

钟(N

钟南山 (Zhong Nanshan)

Pulmonologist, Academician & China's Most Trusted Doctor · Zhong Nanshan's Fitness & Immunity Protocol

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