Affiliate & partner disclosure: This article contains affiliate links, and I may earn a commission if you buy through them at no extra cost to you. As an authorised LifeWave Brand Partner, I have a financial interest in promoting LifeWave products. Testimonial/editorial given by a LifeWave brand partner with financial interest in promoting the product. Full disclosure at the end.
A note before we start. Ongoing tiredness can have medical causes — low iron, thyroid problems, sleep apnoea, low mood and more. If your energy has dropped and stayed down, see your GP before trying any wellness product.
LifeWave X39 is a non-transdermal, general-wellness phototherapy patch that gently stimulates the skin with light to support the body’s natural energy flow for strength and stamina. It is not a treatment for fatigue or any condition.
Feeling less energetic than you used to is one of the most common complaints of men over 40. Coffee helps for an hour. Energy drinks borrow from tomorrow. And the real fixes — sleep, training, food — take weeks to show up.
Phototherapy patches like LifeWave X39 have become popular as a stimulant-free, drug-free wellness habit aimed at energy and stamina. I’m Dave, I’m 50, I wear one daily, and I’m a LifeWave Brand Partner — so here’s an honest look at what they are and where they fit.
Key takeaways
- Energy after 40 is driven mostly by sleep, training, food, body fat, stress and alcohol.
- Persistent fatigue deserves a GP visit — it can have medical causes.
- X39 is a non-transdermal, general-wellness phototherapy patch with no stimulants or drugs.
- LifeWave describes it as supporting the body’s natural energy flow for strength and stamina.
- It’s a small add-on to the basics, not a replacement for them.
Why does energy drop after 40?
Several things stack up. Muscle mass declines without resistance training. Sleep gets lighter and more broken. Body fat, especially around the middle, tends to rise. Stress and responsibility pile up. Alcohol hits harder. And mitochondria — the energy factories in your cells — become less efficient with age and inactivity. See why am I so tired all the time? and the mitochondria fix.
What is a phototherapy patch?
LifeWave X39 is a non-transdermal, general-wellness phototherapy patch that gently stimulates the skin with light to support the body’s natural energy flow for strength and stamina. Nothing enters the body, there are no stimulants, and there’s no power source. See what is the X39 patch?
How do you rebuild energy, step by step?
- Get checked if fatigue is persistent — bloods can rule out common causes.
- Protect sleep — consistent times, a cool dark room, less alcohol. See how to sleep better after 40.
- Lift weights two to four times a week. I lift every second day.
- Walk daily — I aim for 10,000+ steps.
- Eat enough protein and cut back on ultra-processed food.
- Add small habits last — that’s where something like X39 sits for me.
Get the Simply Younger daily email
One short email a day: the newest post, what I’m testing, and what’s actually working for men over 40.
Join free →What are the common mistakes?
- Masking fatigue with caffeine instead of fixing sleep.
- Ignoring persistent tiredness that should be checked by a doctor.
- Expecting a product to do the work of training and sleep.
- Doing too much at once — add one habit at a time.
The tools I use
Ten PerfectAmino tablets a day, a monthly Hume Body Pod scan, and the Operator Standard app to keep my habits consistent. Plus cold plunge, sauna and steam most days.
Try PerfectAmino → See the Hume Pod → Join Operator Standard →
Where does X39 fit?
As a small daily general-wellness habit for energy and stamina, after the basics are in place. LifeWave X39 is a non-transdermal, general-wellness phototherapy patch that gently stimulates the skin with light to support the body’s natural energy flow for strength and stamina.
Shop X39 at my LifeWave store →
Frequently asked questions
Do phototherapy patches contain stimulants?
No. X39 is non-transdermal and contains no drugs or stimulants.
Will X39 fix my tiredness?
It isn’t a treatment. If you’re persistently tired, see your GP. X39 is a general-wellness habit, not a fix.
What helps energy most after 40?
Sleep, resistance training, daily walking, enough protein, less alcohol and managing stress.
How long until I notice a difference from lifestyle changes?
Sleep changes can help within days; training and diet usually take a few weeks.
Can I use X39 with coffee?
Yes — nothing enters the body from the patch. Keep caffeine earlier in the day for better sleep.
Is X39 a medical device?
No. It’s a general-wellness product and isn’t intended to diagnose, treat, cure or prevent any disease.
Related reading
What Is the X39 Patch? · Why Am I So Tired All the Time? · How to Increase Energy Naturally · X39: 12 Honest Answers · Energy After 40
Full disclosure. This article is for general information and is not medical advice. LifeWave X39 is a non-transdermal, general-wellness phototherapy patch and is not intended to diagnose, treat, cure or prevent any disease. As an authorised LifeWave Brand Partner I have a financial interest in promoting LifeWave products. Links to PerfectAmino, Hume Health and the Operator Standard are affiliate links, and I may earn a commission at no extra cost to you.
Leave a Reply