NAD+ Supplements (NR, NMN) and Cancer (2026): Resource Guide

-

Do NAD+ supplements Nicotinamide Riboside “NR” (FAQs) (Anecdotes) and NMN (FAQs and Anecdotes) promote cancer growth? Well, despite their various disagreements, this is one issue NAD+ experts Dr. David Sinclair and Dr. Charles Brenner appear to agree on in regards to their favorite NAD+ boosting supplements:

PhD Scientists / NAD+ Experts:

Nicotinamide Riboside vs Nicotinamide MonoNucleotide

Medical Doctors:

Clinical Trials for NR and Cancer:

  1. The Effect of Exercise and Nicotinamide Riboside Muscle Health and Insulin Resistance in Survivors of Childhood Cancer
  2. Nicotinamide Riboside on Mitochondrial Function in Li-Fraumeni Syndrome
  3. NR in Chemo-induced Peripheral Neuropathy
  4. Exercise Training and NR Supplementation Trial to Improve Fitness in AYA HCT Survivors
  5. NIAGEN and Persistent Chemotherapy-Induced Peripheral Neuropathy

Clinical Trials for NMN and Cancer:

  1. Effect of NMN (Nicotinamide Mononucleotide) on Polycystic Ovary Syndrome

Misc:

Related: 


CAR-T vs CAR-NK - The Cancer Cell Therapy Showdown

Comments

Post a Comment

Labels

Show more

Popular posts from this blog

Retatrutide vs Tirzepatide vs Semaglutide (Ozempic): GLP-1 Wars — Updated Review (2026)

-
Image
Medically Reviewed by: Dr. Frank Yap, MD | Written by: OneDayMD Editorial Team | Published: March 2026 | Last updated: October 6, 2026 Quick Answer As of October 2026, tirzepatide (Zepbound) is the strongest FDA-approved option at about 20–21% average weight loss, ahead of semaglutide (Wegovy) at about 15% (20.7% at the new 7.2 mg dose). Retatrutide, a triple agonist, reached 28.3% at 80 weeks in Phase 3 but is not FDA-approved ; Lilly plans to file in Q1 2027. What changed in this update (Oct 2026): replaced pre-Phase-3 estimates with TRIUMPH-1/2/3 results; corrected retatrutide launch timing (not before late 2027); added Wegovy HD, the Wegovy pill, Foundayo and CagriSema context; removed claims sourced only from research-peptide vendors, forum posts and unverified preprints; added CEBM evidence tiers, FAQ and an AI-prompt guide. Contents At-a-glance comparison How the three work What the trials show (and don't) Retatrutide: status in October 2026 Muscle and lean...
Read more

Which vitamins and minerals should be taken together or separately - ConsumerLab

-
Image
How you take a supplement can be just as important as which product you take, both may impact how much of a nutrient your body actually gets. A few rules of thumb: If you take a large dose of a mineral, it will compete with other minerals to reduce their absorption.  The mineral most often taken in large amounts is  calcium : The dose is usually several hundred milligrams, compared to doses of just a few milligrams or even microgram amounts (1,000 micrograms = 1 milligram) of most other minerals. So if you take several hundred milligrams of calcium from a supplement, take it at a different time of day than other mineral supplements or a multivitamin/multimineral supplement. Doses of  magnesium  can also be relatively large and should, ideally, be taken apart from other minerals. If you take high doses of  zinc  long-term (50 mg or more per day for 10 weeks or longer ), be aware ...
Read more

Ivermectin and Fenbendazole in the Treatment of Psoriasis? A Case Series of 13 Patients (2026)

-
Image
Abstract Psoriasis is a chronic autoimmune condition affecting approximately 7.5 million individuals in the United States, with significant economic, physical, and psychological burdens. This case series reports on 13 patients who experienced notable improvements in psoriasis symptoms following treatment with ivermectin and/or fenbendazole, antiparasitic agents repurposed for this indication. Cases were derived from self-reported testimonials shared on social media platforms. Treatment durations ranged from 3 days to 3 months, with dosages varying between 6 mg ivermectin twice daily and combinations with fenbendazole. Rapid resolution of skin lesions was observed in most cases, with some achieving near-complete clearance. While these anecdotal reports suggest potential therapeutic efficacy, controlled clinical trials are warranted to validate these findings and elucidate underlying mechanisms. Introduction Psoriasis is a chronic inflammatory disorder characterized by hyperproliferation...
Read more

Best Vitamin D3 + K2 Supplements in 2026: Doctor-Reviewed Picks for Bone, Heart & Immune Health

-
Image
Vitamin D3 and Vitamin K2 are two of the most commonly deficient—and misunderstood—nutrients today. While Vitamin D improves calcium absorption, Vitamin K2 determines where that calcium actually goes . That’s why taking Vitamin D without K2 may be incomplete—and in some cases counterproductive. After reviewing ingredient quality, dosing accuracy, brand transparency, and real-world user feedback, the following are the best Vitamin D3 + K2 supplements available in 2026 . Most people in the United States consume less than recommended amounts of vitamin D . An analysis of data from the 2017–2018 National Health and Nutrition Examination Survey (NHANES) found that average daily vitamin D intakes from foods and beverages were 4.3 mcg in men, 3.8 mcg in women, and 5 mcg (200 IU) in children aged 2–19 years ( NHANES 2017 - 2018 ). Why Trust This Guide? This review prioritizes supplements that meet four non-negotiable criteria : Uses Vitamin D3 (cholecalciferol) — not D2 Includes Vitam...
Read more

Where to Safely Buy Real Vitamins and Supplements Online, Not Fakes or Counterfeits

-
Counterfeit supplements have been sold on Amazon and reports of this have been increasing lately.   For example, in September 2023, it was discovered that counterfeit versions of  Pure Encapsulations  L-glutamine  and  NatureMD’s  GutConnect 365  were sold on Amazon.   In August 2023, it was revealed that a counterfeit version of   Bausch + Lomb’s   PreserVision AREDS 2 Eye Vitamin & Mineral   supplement had been sold on Amazon. Three months earlier, in April 2023, two supplement companies, NOW Foods and Fungi Perfecti, separately reported counterfeit versions of their products sold on Amazon.   Fungi Perfecti   discovered 23 different sellers on Amazon selling counterfeits of its Host Defense brand mushroom supplements.   NOW Foods   discovered 11 different counterfeit NOW supplements, including psyllium husk capsules, magnesium citrate, and a men’s multivitamin, sold on Amazon by a single Amazon seller. Of ...
Read more

Quercetin and Bromelain for Allergies 2023

-
Image
More than 50 million Americans who live with seasonal allergies. These symptoms tend to crop up with the onset of tree allergy season, followed by grass and weed season, notes Kevin McGrath, MD, an allergist in private practice in Wethersfield, Connecticut, and spokesperson for the American College of Allergy, Asthma, and Immunology. "The combination of trees, grasses, weeds, and molds makes for a difficult spring for most allergy patients and leads to sneezing, congestion, postnasal drip, sinus pain and pressure, watery eyes, and fatigue," he says. The good news is that there are a myriad of over the counter treatments out there that help ease the debilitating symptoms that accompany seasonal allergies.   Related: Best Nasal Sprays for Allergies What is Quercetin and Bromelain? Studies have shown bromelain combined with quercetin, produce greater anti-inflammatory benefits than either one used alone. Thus, the combination of bromelain and quer...
Read more

7 Best Cetylpyridinium Chloride Mouthwash Brands 2025

-
Image
A meta-analysis of 3 studies (C19early 2025) concluded that CPC (CetylPyridinium Chloride) may significantly lower risk with  viral clearance . One study shows significant benefit. Meta analysis using the most serious outcome reported shows 83% [6‑97%] lower risk . Results are consistent with early treatment being more effective than late treatment. A study, published in Nature ( Takeda 2022 ) concluded that CPC (CetylPyridinium Chloride) may inhibit SARS-CoV-2 infection even at lower concentrations. Another team of international scientists has also demonstrated the usefulness of cetylpyridinium chloride-containing mouthwashes in inhibiting severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and reducing the risk of viral transmission. The study is published in the Journal of Medical Microbiology (2022). A scientific review, published in the  Journal of Formosan Medical Association  (2022) also concluded that mouthwash containing CPC shows potential fo...
Read more

Navigating "Ozempic Face," Muscle Loss, and Long-Term Maintenance: Updated Guide to GLP-1 Success (June 2026 Edition)

-
Image
Quick Summary of Key Insights "Ozempic Face" is a result of rapid weight loss, not the drug itself. Up to 35-40% of weight lost can come from lean mass if not managed carefully. Gradual weight loss (1-2 pounds per week) is the gold standard for skin and muscle protection. Protein and resistance training are non-negotiable for preserving metabolic health. Glucagon-like peptide-1 (GLP-1) receptor agonists like semaglutide (Ozempic, Wegovy) and tirzepatide (Mounjaro, Zepbound) have revolutionized the treatment of obesity and type 2 diabetes. While these medications offer unprecedented weight loss efficacy, they also bring unique aesthetic and physiological challenges that require proactive management. Demystifying "Ozempic Face" The term "Ozempic Face" refers to the gauntness, sunken cheeks, and increased wrinkles that can appear during rapid weight loss. This occurs ...
Read more

The Longevity Diet - Professor Valter Longo

-
In this article, we reveal how changing your diet and fasting for a few days each month can protect you from diseases associated with old age, based on a book called The Longevity Diet, by ageing expert Professor Valter Longo. Prof Valter Longo is an award-winning researcher, gerontologist, biological science professor and director of the Longevity Institute at the University of Southern California in the U.S. There's plenty of truth in the saying: 'You are what you eat.' The science is now unequivocal — food can determine how you look and function, whether you sleep well at night, how your brain operates, whether you will stay thin or gain weight, even whether your body is shaped more like an apple or a pear. But research by Professor Valter Longo at the University of Southern  California  in the U.S. has also shown that there is another key element of our diet that can transform our health, our risk of disease, even the rate at which we age: Fasting. We know how importan...
Read more

Fotona 4D vs Ultherapy vs Thermage FLX: Which Non-Surgical Facelift is Best?

-
Image
💡 At a Glance: Executive Summary Choosing between non-surgical facelifts depends on whether your primary concern is skin laxity (sagging) , deep structural volume loss , or surface texture and fine lines : Ultherapy (HIFU): Best for deep structural lifting of the SMAS layer (jowls, submental chin, brow lift). Thermage FLX: Best for smoothing surface fine lines, skin crepeiness, and tightening the dermal layer (face, eyes, body). Fotona 4D / 5D: Best multi-layered treatment addressing skin texture, pigment, tightening, and nasolabial folds (via intraoral laser). Biostimulators & Fillers: Best for restoring lost facial fat and bone volume (midface flattening, deep hollows). Thread Lifts: Best for instant physical suspension of severe lower-face sagging without surgery. The demand for non-surgical facial rejuvenation has exploded. With advanced technologies like monopolar radiofrequency, micro-...
Read more

Archive

Show more