Sign in

Dr. Todd Ewing PhD.

@ewingt-phd.bsky.social
453 followers 751 following 601 posts

Drug Discovery / Aging / Fitness Convincing myself that aging is simply loss of regulation/repair and CAN BE reversed! I wrote a book! BIOLOGICAL YOUTH amazon.com/dp/1535584459

PostsRepliesMedia
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 07/10/2026
Have you gotten your #flu #shot yet? I just received #mflusiva yesterday Yes, I'm well north of age 50! My body is beginning to ache 24 hrs later, so the #mRNA in my arm is working exquisitely! #pharmaceutical #vaccine #health #research #saveslives 🧪🛟🧬🩺📈
0122
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 07/10/2026
Potentially, every tissue in the human body can fully replace itself with new cells over time — Perhaps we need to find the optimal #lifestyle conditions to achieve it — Perhaps we can awake every morning the same biological age we were the day preceding! #aging #longevity #healthpolicy 🧪🧬🩺📊
050
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 25/09/2026
Physiological resilience strengthens when social vs. lone?
010
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 10/08/2026
Roles of NRF2 in DNA damage repair pmc.ncbi.nlm.nih.gov/articles/PMC... NRF2 plays roles in maintaining the integrity of the genome by — repairing DNA damage — regulating the cell cycle — regulating antioxidant defense 🧪 #cell #physiology #signaling
031
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 10/08/2026
Chrononutrition & Energy Balance www.mdpi.com/2072-6643/17... Early time-restricted eating offers significant benefits: — weight control — glycemic regulation — lipid profiles — mitochondrial efficiency — even in the absence of caloric restriction 🧪 #health #lifestyle #research
040
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 08/08/2026
Curiously, to score 100% daily, you must consume: >80 g poultry >150 g refined grain 250-400 g wine 60-400 g beer < 100 g legumes While whole fruit, whole vegetables, fish & herbs/spices are considered irrelevant! (Perhaps all artifacts of studying the UK population?) 🧪
390
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 02/06/2026
Here's part of the transcript of the conversation of Dr. Topol with Dan Buettner, Founder and Chairman of the Board of BLUEZONES LLC.
020
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 02/06/2026
Here's how my VO2max increased since AUGUST 2025 while performing consistent HIIT since 2016 Coincident with my supplementing #creatine + #taurine during AUG 2025, and one-month abstinence from #taurine during MAR 2026 Fascinated to encourage further physiological study of these phenomenon
110
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 05/05/2026
Excellent & chilling article! Thanks @justinling.ca for writing & sharing!
Last Monday, FBI agents in full tactical gear raided the home of David Morens, a 78-year-old retired virologist, as he drank his morning coffee. Formerly a senior adviser to Anthony Fauci, Morens was arrested and hauled before a judge on charges of conspiracy and hiding and deleting official records.

The case is flimsy, but it’s been a long time coming — and similar charges will likely be laid against other scientists who led the global effort to fight COVID-19.

Morens and Fauci, who was director of the National Institute of Allergy and Infectious Diseases until 2022, are the central villains in a sprawling Trump administration fiction concerning the origins of the society-upending virus.
000
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 03/11/2025
#heart health linked to #gut health via dietary #fiber www.acc.org/Latest-in-Ca... — feeds good gut bacteria — lowers inflammation, cholesterol, blood sugar — lowers cholesterol, BP, body weight — 25-38 g fiber/d from fruits, vegetables, legumes, whole grains #cardiovascular #diet #longevity
141
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 15/10/2025
And when you click "file a complaint" here's what you get
020
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 15/10/2025
Yes, this website is a joke A very good joke I admit Here's what you get when you submit a paper for reformatting!
140
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 08/10/2025
Here's the source article: Combined Effects of Diet Quality Scores & Frailty on All-Cause Mortality & Life Expectancy in Middle-Aged & Older Adults www.mdpi.com/2072-6643/17... @atanas-g-atanasov.bsky.social @science-george.bsky.social @elizabethjacobs.bsky.social @virusesimmunity.bsky.social
262
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 04/10/2025
Republicans say the loss of enhanced tax credits are irrelevant? Here's what happens to my #ObamaCare premium: Currently $489/mo When I sign up NEXT MONTH, my premium will be $489 + $389 = $878/mo That's an 80% increase! Thank you Democrats for forcing a shut down until Republicans fix this!
010
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 21/09/2025
I just canceled my Hulu account! Have you? I started noticing ABC news was beginning to neglect coverage of a particular news story… #standup #democracy #firstamendment #freespeech
020
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 19/09/2025
Based on my VO2max, my 56-yo body can sprint as fast as the top 25% of men in their 20s & 30s! Curiously, I had to change my calendar age from 56 to 36 to get my fitness app to report my recent VO2max values There were 3 weeks of missing values when I began exceeding the max for my 50s age group!
010
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 19/09/2025
Looking for a biomarker of #longevity? I recommend biomarkers of fitness & resilience Every morning, I run interval sprints for about 10 minutes to boost my VO2max Here are the VO2max values you should target based on calendar age using an Apple Watch & iPhone fitness app #health #science #aging
131
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 05/09/2025
Curiously, shorter lifespan also associated with delaying meals to later in the day www.nature.com/articles/s43... @atanas-g-atanasov.bsky.social @science-george.bsky.social @alisyngayle.bsky.social @janelleanthro.bsky.social @drlaurahaynes.bsky.social
273
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 10/07/2025
I like the risk factors they identified, but these are static metrics & need to be expanded to include dynamic metrics Important dynamic metrics include: > cardiovascular fitness: VO2max, sprint speed > muscle strength: push ups, pull ups, sit ups > balance: one legged stand eyes closed
000
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 09/05/2025
Economists confirm what we already knew Democrats buy electric vehicles Tesla CEO Elon Musk’s move to right is alienating his customer base sherwood.news/tech/economi... ▶️ How do Tesla customers justify their EV purchase paying for "DRILL BABY DRILL"? ▶️ Why not sell your Tesla?
161
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 26/03/2025
Does the building on the left look like a #resort or #prison? • Left image was edited to remove swimming pool which makes building look surprisingly frightening to me • The original image on right is Universal Terra Luna Resort in Florida They just need a moat filled with hungry alligators! 🐊🪱
131
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 15/03/2025
Can you overdose on exercise? Finnish researchers observe a U-shaped relationship between #exercise and #aging link.springer.com/article/10.1... "participants in the sedentary and highly active classes were biologically older than those who were moderately active and active" #health #longevity
1134
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 02/03/2025
Dynamics of blood #NAD and #glutathione in #health, #disease, #aging and under NAD-booster treatment www.biorxiv.org/content/10.1... — normal distribution in blood — remain unchanged during aging — NAD-boosting increased NAD+ 4-6x — NADs & glutathiones show disease-dependent ″redox fingerprints″
110
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 22/02/2025
⬆️ Unveiling the cell-type-specific landscape of cellular senescence through single-cell transcriptomics using SenePy @atanas-g-atanasov.bsky.social @science-george.bsky.social @sergey2023.bsky.social @agingdoc.bsky.social
075
Dr. Todd Ewing PhD. @ewingt-phd.bsky.social · 19/11/2024
Aging and longevity require avoiding accidental injury And the car you drive appears linked to injury & fatality Here is a list of cars most associated with fatal accidents. www.iseecars.com/most-dangero... 1. Are you surprised to see the Corvette & Porsche 911 ? 2. What about Tesla ? #health
010