Ageing Res Rev June 2023 PMID 37004841

Efficacy of vitamin D supplementation on cancer mortality: Systematic review and individual patient data meta-analysis of randomised controlled trials.

Sabine Kuznia, Anna Zhu, Taisuke Akutsu, Julie E Buring, Carlos A Camargo, Nancy R Cook, Li-Ju Chen, Ting-Yuan David Cheng, Sari Hantunen, I-Min Lee, JoAnn E Manson, Rachel E Neale, Robert Scragg, Aladdin H Shadyab, Sha Sha

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AI synopsis

What people are saying

The group expresses a nuanced view, where many acknowledge the main findings of the meta-analysis but also discuss the significance of subgroup benefits, such as a 12% reduction in cancer mortality with daily vitamin D, using words like 'convincing' and 'confirmed.' Tone ranges from scientific to practical, with some personal anecdotes and calls for further research, reflecting moderate impact and engagement.

AgreementModerate agreement

Most discussions acknowledge that the main meta-analysis found no significant overall reduction in cancer mortality, though some highlight subgroup findings and potential benefits of daily supplementation.

InterestHigh interest

Participants show high curiosity and focus on the implications of vitamin D, with several referencing new studies and specific percentages, demonstrating strong interest.

EngagementModerate engagement

Comments include references to subgroup analyses, methodological considerations, and personal opinions, indicating moderate-depth engagement.

ImpactModerate impact

The discussions could influence public perceptions on vitamin D, especially with mentions of practical health advice and the potential for dietary supplementation to impact health outcomes.

Abstract in brief

A systematic review and meta-analysis of 14 randomized controlled trials (RCTs) involving over 104,000 participants examined the impact of vitamin D supplementation on cancer mortality and prognosis, finding a non-significant overall reduction in cancer deaths by 6%.
While the main analysis showed no significant overall benefit, subgroup analyses indicated a 12% lower cancer mortality rate among participants receiving daily vitamin D doses, contrasting with no benefit noted for those receiving large bolus doses.
Specific demographic groups, such as adults aged 70 and older and those who began vitamin D therapy prior to their cancer diagnosis, showed some potential benefits from daily supplementation, although broader conclusions were limited due to insufficient data on certain factors like baseline vitamin D levels and

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All mentions

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Less Known Factors Associated with Cancer Risk and Prevention

Beyond known factors like tobacco and ionizing radiation, this video explores less recognized contributors to cancer risk, including prediabetes, obesity, low vitamin D levels, and alcohol consumption, supported by…

Dr. Paulo Farber · Jul 18, 2023 18 views

doc b ☺️

@meddidocc · X

Nov 15, 2025 · 22 likes · 1,537 followers View post →

Le Jipe

@Le_Jipe · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 26, 2025 · 25 shares · 1,200 followers View post →

christelle

@cc_vd · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 26, 2025 · 25 shares · 190 followers View post →

300

@rEE91i0Cm2F2zyj · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 26, 2025 · 25 shares · 268 followers View post →

rosa dam

@rosadam83 · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 26, 2025 · 25 shares · 516 followers View post →

Françoise CUGNON DE SEVRICOURT

@cugnon_de78228 · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 26, 2025 · 25 shares · 151 followers View post →

sara.art

@saraart4 · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 26, 2025 · 25 shares · 8,510 followers View post →

Ingrid Caillon

@Ingridladruide · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 113 followers View post →

Eléonore Coudret

@ECoudret41494 · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 242 followers View post →

Marie Françoise DULOU

@Dulou0507 · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 201 followers View post →

Ronan Lacroix

@janglacroix · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 389 followers View post →

Christine Bühler

@ChristineBhler3 · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 617 followers View post →

CatEquit

@CatEquit · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 622 followers View post →

DelleBaroni

@danielle83baro1 · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 3,364 followers View post →

le temps de l'exode

@AisaVeronique · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 936 followers View post →

Agnès Colibri

@PorteAgnes · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 1,360 followers View post →

Domi Tama

@domitama1 · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 497 followers View post →

Veille Alice

@AliceVeille · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 419 followers View post →

@leikarii · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 1,194 followers View post →

Lucy5

@lucybaron5 · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 1,891 followers View post →

Flodykinn

@Flodykinn · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 479 followers View post →

Nass Rubis

@nbenmessikh0 · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 1,167 followers View post →

Lulu tempête

@momotte70 · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 110 followers View post →

LE COLLECTIF

@tatiann69922625 · X

RT @XavierBazin2: Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo

Oct 25, 2025 · 25 shares · 64,274 followers View post →

Xavier Bazin

@XavierBazin2 · X

Pour protéger des infections : https://t.co/wMfwLBrisC Pour protéger du cancer : https://t.co/QhYbwboDAo https://t.co/iXVhYQX3zN

Oct 25, 2025 · 68 likes · 25 shares · 14,289 followers View post →

Krzysztof Kukliński #profilaktykaD3 #iwermektyna

@pamiechomeblog · X

RT @pamiechomeblog: "...analiza podgrup wykazała, że codzienne podawanie witaminy D3 , w przeciwieństwie do suplementacji bolusowej, zmni…

Apr 22, 2025 · 2 shares · 3,451 followers View post →

Andrzej Augustyniak

@Andrzej87791155 · X

RT @pamiechomeblog: "...analiza podgrup wykazała, że codzienne podawanie witaminy D3 , w przeciwieństwie do suplementacji bolusowej, zmni…

Apr 21, 2025 · 2 shares · 264 followers View post →

Krzysztof Kukliński #profilaktykaD3 #iwermektyna

@pamiechomeblog · X

Apr 21, 2025 · 6 likes · 2 shares · 3,451 followers View post →

OneDayMD.com

@frankyap222 · X

10. Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-analysis of randomised controlled trials (2023) https://t.co/08NUtx9KSl

Jul 14, 2024 · 1 like · 790 followers View post →

Morgan Pfiffner

@MorganPfiffner · X

@TheBhupiThakur @NutritionMadeS3 @drmatthewnagra @PatrickElliott0 @FoolproofMaster @TheAlanAragon @DrKarlNadolsky @B_Holmer @chiragbarjatyaa @DrNadolsky @ScepticalDoctor Examples: Reduced cancer mortality with daily, not found w/ bolus: https://t.co/o7gOOOELtO Reduced fracture risk with daily, not found w/ intermittent: https://t.co/EYAr8LmMZY Reduced respiratory infection risk with daily, not found w/ weekly/monthly: https://t.co/eTSg0SSzYo

Apr 23, 2024 · 2 likes · 1,108 followers View post →

Xavier Bazin

@XavierBazin2 · X

@lebon80 @MondeLebeau @Annette_LEXA @CorinneReverbel En effet c’est une erreur, merci de l’avoir signalé. La bonne référence est celle-ci : https://t.co/QhYbwboDAo

Jan 16, 2024 · 3 likes · 13,392 followers View post →

Marc_privat

@m_s_doc · X

@Stuhrer @AndreasPrucha @InternistWey @EckerleIsabella Bitte… wichtig ist die tägliche Zufuhr, ist aus biochemischer Sicht auch das einzig sinnvolle Demnach: Dekristol 20.000 1x/Woche ist nutzlos ! https://t.co/IdXfkyrMLM

Sep 7, 2023 · 760 followers View post →

@Lebon

@Cryptobonsaquet · X

@OHLEQIDEMALADE @Vertumne1 Mais en même temps l'apport quotidien en vitamine D protège des autres cancers. 12% d'avantage en essai randomisé. https://t.co/RMKeRe6czM

Jul 19, 2023 · 64 followers View post →

Paulo Farber, MD, PhD.

@paulofarber · X

4. Kuznia S et al. Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-analysis of randomised controlled trials. Ageing Res Rev. 2023 Jun;87:101923. https://t.co/WrXNvxlQN4 +

Jul 18, 2023 · 336 followers View post →

Scots Need Vitamin D

@vitaminD_GP · X

@ReidEileen1 @newscientist Agree. In Scotland, we definitely need all to take a decent sized supplement. However, the article dismisses cancer. But a very recent summary proves that taking vitamin D supplement reduces cancer mortality https://t.co/TSJ7lNSjxl

May 25, 2023 · 1 like · 614 followers View post →

Maija Lipasti

@Maija_Lipasti · X

https://t.co/nyYlMQnn77

May 22, 2023 · 4,005 followers View post →

Domenico D'Ambrosio (Mimmo)

@mymmouth · X

"Efficacia dell'integrazione di vitamina D3 sulla mortalità per cancro: revisione sistematica e meta-analisi dei dati dei singoli pazienti di studi randomizzati controllati" https://t.co/9uHkHXZ5zj

May 19, 2023 · 788 followers View post →

Scots Need Vitamin D

@vitaminD_GP · X

12% improved cancer survival with #vitaminD: summary of worldwide trials. Despite not even focussing on low D blood levels! Our deficient Scottish population would benefit more ⁦⁦⁦@ScotCancerFnd⁩ ⁦⁦@fultonsnp⁩ ⁦@SCANRegionalNet⁩ https://t.co/TSJ7lNSjxl

May 19, 2023 · 1 like · 614 followers View post →

HaJo Kremer

@HajoKremer · X

@MartinMeinung Ich wär das vorsichtiger. Jüngst ga es dazu einen Systematic Review: DOI: 10.1016/j.arr.2023.101923 "In conclusion, vitamin D3 did not reduce cancer mortality in the main meta-analysis of all RCTs because the observed risk reduction by 6 % was not statistically significant."

May 19, 2023 · 1,277 followers View post →

सुधीर सक्सेना ♥️

@sudhirsaxena18 · X

RT @ToshiyukiHorie: https://t.co/cNBk5ZMzk9

May 15, 2023 · 2 shares · 1,663 followers View post →

PICO

@msmiminta · X

RT @ToshiyukiHorie: https://t.co/cNBk5ZMzk9

May 12, 2023 · 2 shares · 859 followers View post →

Sagittarius

@guani_vic · X

RT @79ka2011: Who wants a 12% risk cancer mortality reduction that comes with daily vitamin D intake? (IPDMA from RCTs in > 94000 individua…

May 12, 2023 · 3 shares · 676 followers View post →

originofoverweight

@originoverwght · X

RT @79ka2011: Who wants a 12% risk cancer mortality reduction that comes with daily vitamin D intake? (IPDMA from RCTs in > 94000 individua…

May 12, 2023 · 3 shares · 194 followers View post →

Martin Hewison

@MartinHewison · X

RT @79ka2011: Who wants a 12% risk cancer mortality reduction that comes with daily vitamin D intake? (IPDMA from RCTs in > 94000 individua…

May 12, 2023 · 3 shares · 898 followers View post →

Karin Amrein

@79ka2011 · X

Who wants a 12% risk cancer mortality reduction that comes with daily vitamin D intake? (IPDMA from RCTs in > 94000 individuals…) science does not get much better/more precise than this) https://t.co/q3xTgtP61p @profilonline

May 12, 2023 · 2 likes · 3 shares · 506 followers View post →

Toshiyuki Horie｜堀江俊之

@ToshiyukiHorie · X

https://t.co/cNBk5ZMzk9

May 12, 2023 · 2 likes · 2 shares · 25,255 followers View post →

サイエンスあれこれ

@sarekore · X

毎日低用量を摂取した10件の研究では、がん死亡率が有意に12%減少しました。また、70歳以上の人々が、がんと診断される前にビタミンDの摂取を開始していたとき、ビタミンDの恩恵を最も受けることが明らかになりました。https://t.co/CLZIQxBcTa

May 10, 2023 · 923 followers View post →

Fundación Iberoamericana de Nutrición

@FinutOrg · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 2, 2023 · 14 shares · 4,049 followers View post →

Lotus.

@lotus44094697 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 2, 2023 · 14 shares · 6,702 followers View post →

Silvia de Dios

@SilviadeDios12 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 1, 2023 · 14 shares · 217 followers View post →

Luis Servando

@luiss_servando · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 1, 2023 · 14 shares · 377 followers View post →

Beth S. Sanford, DNP

@DNP4VitaminD · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 1, 2023 · 14 shares · 200 followers View post →

roberto ordoñez

@robertoconjah · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 1, 2023 · 14 shares · 173 followers View post →

Rafał

@Rafal_G14 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 1, 2023 · 14 shares · 890 followers View post →

Mark Meyer

@Meyer_M_B · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 1, 2023 · 14 shares · 126 followers View post →

Xtian_ sci hub

@Xtian_tuck · X

RT @roca_ferran: La vitD no⬇️la mortalidad x cáncer en el metanálisis principal de todos los ECA porque la⬇️del riesgo observada en un 6 %…

May 1, 2023 · 1 share · 30,445 followers View post →

Jochen Abitz

@jochen_abi · X

RT @MartinMeinung: Wichtig ist es, Vitamin D3 täglich zu nehmen?: "Wirksamkeit der Vitamin-D3-Supplementierung auf die Krebsmortalität: Sy…

May 1, 2023 · 1 share · 2,988 followers View post →

DesignedByNature

@DesignedNature · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 1, 2023 · 14 shares · 442 followers View post →

Shahin ferdous.

@shahinferdous6 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 1, 2023 · 14 shares · 4,604 followers View post →

Ferran Roca

@roca_ferran · X

La vitD no⬇️la mortalidad x cáncer en el metanálisis principal de todos los ECA porque la⬇️del riesgo observada en un 6 % no fue estadísticamente significativa. ▶️un análisis de subgrupos reveló que la adm diaria de vitD⬇️ la mortalidad x cáncer en un 12%. https://t.co/f1fETlEpa5

May 1, 2023 · 5 likes · 1 share · 2,183 followers View post →

nobodywhatelse

@nobodywhatelse · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 1, 2023 · 14 shares · 92 followers View post →

LOTUS.

@Lotus01394019 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 1, 2023 · 14 shares · 4,506 followers View post →

Vitamin D Society

@VitDSoc · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://…

May 1, 2023 · 14 shares · 4,387 followers View post →

Martin

@MartinMeinung · X

May 1, 2023 · 8 likes · 1 share · 11,262 followers View post →

William B. Grant, PhD

@wbgrant2 · X

Efficacy of vitamin D3 supplementation on cancer mortality: Systematic review and individual patient data meta-anal… https://t.co/TncQHjKTV8

May 1, 2023 · 34 likes · 14 shares · 6,083 followers View post →

Debbie

@danrisky · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 12, 2023 · 26 shares · 28,014 followers View post →

Gregory Lopez

@GLopezPharmD · X

Great meta-analysis on VitD supplementation & cancer mortality. "D3 supplementation did not reduce cancer mortality [overall]. However, we believe that the arguments for ... efficacy of daily (as compared to bolus) ... regimens are convincing." https://t.co/keX1oKpPef

Apr 6, 2023 · 1 like · 421 followers View post →

Nutrem

@MxNutrem · X

La suplementación de vitamina D3 no reduce la mortalidad por cáncer. Lo que debería hacer un enfermo oncológico es asolearse ☀️ por las mañanas o tardes (bajo nivel UV) y hacer ejercicio de pesas, para incrementar los niveles de esta vitamina. https://t.co/65PySMPxO5

Apr 5, 2023 · 1 like · 258 followers View post →

Dr. Gennadi Glinskii, MD, Ph.D.

@GennadiGlinskii · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 5, 2023 · 26 shares · 89 followers View post →

@db11770382 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 4, 2023 · 26 shares · 980 followers View post →

Holly

@rescuehorseneah · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 4, 2023 · 26 shares · 1,129 followers View post →

American Mother

@mother_american · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 4, 2023 · 26 shares · 812 followers View post →

jinpeiishii

@jinpeiishii · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 4, 2023 · 26 shares · 36,032 followers View post →

Tony Nikolic ⚖️ Corinthians 15:58- #Holdtheline™️

@TonyNikolic10 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 11,310 followers View post →

LOTUS.

@Lotus01394019 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 4,506 followers View post →

Pani z dziekanatu

@Beata01373973 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 2,194 followers View post →

e kater jaja

@ekaterine237 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 86 followers View post →

(((tannngl))) Pennsylvania is lost

@tannngl · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 12,904 followers View post →

Hubert

@PolishHubert · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 861 followers View post →

Numbers 6:24-26Thelma

@ThelmaAndLouie · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 3,930 followers View post →

Jane

@Jane684408155 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 30 followers View post →

Dr Eric Nepute

@NeputeWellness · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 15,062 followers View post →

Vitamin D Society

@VitDSoc · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 4,387 followers View post →

Lotus.

@lotus44094697 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 6,702 followers View post →

Paco Tarazona

@Sabater71 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 1,219 followers View post →

GNmd

@1987gala · X

Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-analysis of randomised controlled trials - PubMed https://t.co/PfA2hmTZcY

Apr 3, 2023 · 151 followers View post →

TheSunshineVitamin

@TheSunshineVit1 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 956 followers View post →

Shahin ferdous.

@shahinferdous6 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 4,604 followers View post →

Ferdous.

@Shahin75247020 · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 3,242 followers View post →

kike

@FUENTESMANZULLI · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 248 followers View post →

Brent Erickson

@BErickson_BIO · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 4,268 followers View post →

fausto heredia z.

@drfherediaz · X

RT @wbgrant2: Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://…

Apr 3, 2023 · 26 shares · 4,350 followers View post →

John_Hansen_DK

@John_Hansen_DK · X

@BradStanfieldMD Re. vitamin D, did you see this? https://t.co/7WElusYBjL

Apr 3, 2023 · 307 followers View post →

William B. Grant, PhD

@wbgrant2 · X

Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-anal… https://t.co/TncQHjKTV8

Apr 3, 2023 · 62 likes · 26 shares · 6,083 followers View post →

Nutr Reviews

@NutrReview · X

Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-analysis of randomised controlled trials https://t.co/tDi9z27aUg

Apr 3, 2023 · 226 followers View post →

Efficacy of vitamin D supplementation on cancer mortality: Systematic review and individual patient data meta-analysis of randomised controlled trials.

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Vitamin D Reduces Cancer Mortality by 12%: New Research Insights

Evaluating the Effectiveness of Omega-3 Supplements for Depression and Health Benefits

Optimal Vitamin D Dose for Cancer Survival Based on Scientific Evidence

Less Known Factors Associated with Cancer Risk and Prevention