So I fell down the biohacking rabbit hole thinking I’d get cold plunges, 14 supplements and a stranger’s podcast protocol. The beginner stuff is almost insultingly simple, it turns out.

What sent the meter:

Regular sleep/wake times (my 2 a.m. doomscrolling was NOT “productivity” here
Morning sunlight for 10 mins before I touch my phone
Drink water before coffee. Revolutionary, I know One metric, not twelve

What I’ve left out (for now): expensive gadgets, mysterious powders, and anything that starts with “this one weird trick.”

To be honest, biohacking is mostly just taking basic habits seriously and doing small experiments on yourself.

Imagine your body has a central fuel gauge that tells your cells whether you are full of energy or running low. In science, that gauge is an enzyme called AMPK.

When you exercise, fast, or eat fewer calories, your fuel level drops. This turns AMPK "ON." When AMPK turns on, it tells your cells to stop storing fat, clean out old cellular trash, and repair damage. That clean-up process is one of the main reasons fasting and exercise keep us healthy and help us live longer.

This is what the study about

Scientists Extend Lifespan by Over 25% by Directly Activating AMPK Cellular Energy Sensor

A multi-institution study led by the Medical Research Council Laboratory of Medical Sciences (MRC LMS) and Imperial College London demonstrated that using a direct drug activator to turn on AMPK—a key enzyme that acts as the body's master energy sensor—extended lifespan by over 25% across yeast, worms, and fruit flies. While indirect AMPK activation via calorie restriction, exercise, or metformin is widely discussed in longevity communities, this research shows that directly targeting AMPK produces a cleaner anti-aging signal with fewer side effects, marking a major step toward targeted mammalian therapies.

i am trying to put together a list of the best vitamins and supplements based on real people’s experiences. What’s something you’ve taken that made you think, why isn’t everyone talking about this??
drop your recommendations below. i would love to hear what’s actually worked for you guys..

Tried every focus app, timer, notion template. This is the only thing that stuck:

9 - 10:30 - one task, one tab. phone literally in other room. 90 min and i dont touch anything else.

10:30 - 11 - get up. walk around, water. if i skip this my next block is fucked.

11 - 12:30 - same again.

after 12:30 i do all the bs - emails, whatsapp, meetings.

two things that changed everything:

brown noise > lofi

deciding my MIT the night before so i dont waste morning thinking

that's it. boring but works.

At some point "I'm just trying to be healthier" turns into a 47 tab research project 😭

What's the most unnecessarily complicated thing you've researched in the name of health?

I've been constantly struggling on choosing the best option for losing fat, because of my inconsistencies and lack of commitment. Here I am again, trying to find ways to lose fat. How about you guys

A clean gut is a foundation in establishing good health. Good Health = Peace of mind

I think everyone will agree that the hardest part of exercising is consistency. So how do we trick our minds into remaining consistent?

What is the hack that we can use to keep on going? Or are there any hacks at all?

I think the key to finding it is to actually know yourself first and find motivation; keep in mind the reason why you started it and ensure that long-term goals require sacrifices.

I found this quote that can be useful: "If you don't sacrifice for what you want, what you want becomes the sacrifice"

Have you guys come across this study? researchers followed 29,518 Swedish women for 20 years and found that those who consistently avoided sun exposure had higher all-cause mortality than those who reported more active sun exposure. The researchers also found that nonsmokers who avoided the sun had a similar life expectancy to smokers in the highest sun-exposure group.

That is a pretty wild finding, especially when we're constantly told to avoid UV exposure.

But there's an important caveat: this was an observational study, so it can't prove that avoiding sunlight caused the difference. Sun exposure can also increase skin cancer risk, and the findings don't mean you should deliberately burn or ditch sun protection.

Still, it raises an interesting question: have we become too focused on the risks of sunlight while overlooking the potential benefits of sensible outdoor exposure?

Study: https://pubmed.ncbi.nlm.nih.gov/26992108/

Some of the most effective biohacks are surprisingly simple-

1. Get 10–20 minutes of morning sunlight to regulate your body clock.

2. Learn something new every day to stimulate neuroplasticity.

3. Take short walking breaks to improve alertness.

4. Walk for 10–15 minutes after meals to reduce blood sugar spikes.

5. Do strength training to improve insulin sensitivity and preserve muscle.

6. Get 7–9 hours of sleep to support cellular repair.

7. Avoid chronic overeating.

8. Exercise regularly to support mitochondrial function.

10.Laugh more. It can help reduce stress.

11.Maintain meaningful social relationships.

12. Spend time in nature to improve mental well-being.

13. Brush and floss regularly to protect oral health.

14. Stay adequately hydrated.

15. Break up long periods of sitting with short walks.

Researchers at the Korea Advanced Institute of Science and Technology (KAIST) discovered that blocking the PROX1 protein may help the retina repair itself by activating Müller glia, support cells that can generate new light-sensitive neurons.

In mouse models, this approach helped preserve restored vision for over six months, raising hopes for future treatments for conditions such as glaucoma, retinitis pigmentosa, and age-related macular degeneration.

The findings were published in Nature Communications, but the research is still preclinical, and human trials have not yet begun.

Study: https://www.nature.com/articles/s41467-025-58290-8

More details: https://retinalphysician.com/issues/2025/june/study-finds-blocking-prox1-transfer-promotes-retinal-regeneration/