How to Slow Aging: 7 Tips from a Danish Aging Expert

Danish aging expert Morten Scheibye-Knudsen shares seven ways to slow aging, including taking NR (nicotinamide riboside) and the diabetes medication metformin.

(Professor Morten Scheibye-Knudsen | BBC Science Focus)

Danish aging expert Morten Scheibye-Knudsen does things like taking NR and metformin to slow his biological aging

Aging &amp; Longevity

<p>Model: Skin, arterial, and lens tissue from donors between the ages of 20 and 25 and also 75<br />
Dosage: 5 µM solution of CMLase, incubated overnight</p>


Bioengineered Enzyme Shows Ability to Reverse Molecular Aging in Human Tissue

An engineered enzyme reverses age-related protein damage that researchers have long thought irreversible in human eye, skin, and artery tissues.

(A bioengineered enzyme [purple structure] cleaves a prevalent type of AGE [brown glob] on protein residues that are part of protein filaments [dull green chains] | The Scientist)

A bioengineered enzyme reverses age-related protein damage, long thought of as irreversible damage, in human lens, skin, and artery tissues.

Basic Research

<p><span style="font-weight: 400;">Model: Male Wistar rats </span></p>
<p><span style="font-weight: 400;">Dosage: 1.5 g/kg/day of orally administered glycine for 5 months </span></p>


Glycine, an amino acid shown to extend the lifespan of mice, moderately extends the lifespan of flies and counters brain and muscle degeneration in aged rats. 

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<p class="PDq2pG_selectionAnchorContainer" data-start="0" data-end="125">Model: 4-week-old <span class="hover:entity-accent entity-underline inline cursor-pointer align-baseline"><span class="whitespace-normal">SM/J</span></span> mice (with <span class="hover:entity-accent entity-underline inline cursor-pointer align-baseline"><span class="whitespace-normal">C57BL/6J</span></span> comparison mice)</p>
<p data-start="127" data-end="279" data-is-last-node="" data-is-only-node="">Dosage: Weekly intraperitoneal injections of 40 mg/kg Navitoclax or 5 mg/kg Dasatinib + 50 mg/kg Quercetin from 4 to 6–8 or 17 weeks of age.</p>
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Dasatinib and Quercetin Delay Early-Onset Disc Degeneration in Mice

Researchers find that clearing senescent cells preserves disc structure and slows early-onset disc degeneration in mice.


<p>Model: Six adults who received intravenous NAD+ and eight adults who received intravenous NR</p>
<p>Dosage: 500 mg of intravenous NAD+ or 500 mg of intravenous NR daily for four consecutive days</p>


Pilot Human Study Supports Safety of NAD+ IV and NR IV Infusions

A Stanford study supports the short-term safety of NAD+ and NR infusion therapies, and participants who received NR infusions exhibited significantly lower HbA1c (a blood test that reflects average blood sugar over two to three months).

(An IV bag containing a solution with NAD+ | Crete Fertility Centre)

A Stanford human trial provides the first data supporting the safety of NAD+ IV and NR IV therapies.

Search Result: CAR T

How to Slow Aging: 7 Tips from a Danish Aging Expert

New Research: Bioengineered Enzyme Shows Ability to Reverse Molecular Aging in Human Tissue

Glycine Extends Life & Counters Brain and Muscle Degeneration, New Study Shows

Dasatinib and Quercetin Delay Early-Onset Disc Degeneration in Mice

Pilot Human Study Supports Safety of NAD+ IV and NR IV Infusions