PerStronger Men's Energy & Vitality Complex
Daily support for vitality and natural energy.
£149
one bottle · £240 for three
View product
Made in the UK & EU
Supplements you can actually read.
Five formulas for energy, circulation, sleep and immunity. Every active named on the label at the amount it is actually in there. No proprietary blends, no subscription, nothing you need a chemistry degree to check.
5Formulas
0Hidden blends
30 daysTo return it
For the people doing the unglamorous work.
Walking most days. Cooking properly more often than not. Trying to get to bed at a sensible hour. Solva is built for adults who already know there is no shortcut and would rather support the habit than replace it.
- One-time purchases — nothing auto-renews, ever
- Every active named, at the amount printed on the label
- Formulated in doses you can take every day, not once for the label
- A person answers the phone and the email
The range
Five formulas, each with one job. Start with one and add another when it earns its place.
PerStronger Nitric Oxide Capsules
Supports healthy circulation and stamina.
£149
one bottle · £240 for three
View product
PerStronger Sleep Aid
Supports relaxation and restful sleep.
£149
one bottle · £240 for three
View product
PerStronger Immune Support
Essential vitamins and minerals for immunity and balance.
£149
one bottle · £240 for three
View product
PerStronger Ginseng Power & Libido Drops
Natural support for energy and confidence.
£149
one bottle · £240 for three
View product
Encrypted checkout30-day returns on unopened itemsFree UK & EU shipping on multi-bottle plansMade in the UK & EU
How it works
No consultation, no commitment, no clever mechanics.
1
Pick one formula
Start with the layer that matches what you actually want to change. Most people begin with the Men's Energy complex.
2
Order in a minute
Card, PayPal or Klarna. One-time purchase, no subscription, free UK and EU shipping on two bottles or more.
3
Take it daily
Two capsules, or one dropper. The habit matters more than the hour of day you take it.
4
Give it six weeks
Most formulas take four to twelve weeks to express their full effect. If it is not for you, return it unopened.
Why Solva
Made for the long middle of the day.
Solva is not a quick fix or a crash. These are once-daily formulas designed to sit quietly alongside the things that actually move the needle — walking, cooking, regular meals — for adults who would rather build a habit than chase a number.
Which is also why we tell you exactly what is in them.
What people say
From people building the same quiet routine.
★★★★★
“I started with the Men's Energy complex because I wanted one thing I would actually stick to. Six weeks in it is just part of breakfast now, and the flat spot I used to hit around three in the afternoon is mostly gone.”
Linda T.58 · Verified buyer
★★★★★
“What sold me was that nothing is hidden in a 'proprietary blend'. You can see exactly what is in it. I take the Nitric Oxide capsules before my morning walk.”
Gerald M.63 · Verified buyer
★★★★★
“The Sleep Aid is the one I would not give up. No melatonin was the difference for me — I drop off easily and I do not wake up feeling like I have been drugged.”
Sofia K.51 · Verified buyer
From the journal
Plain-English writing on sleep, circulation and the boring things that work.
Wellness
Everyday habits that support steady energy
Small, repeatable habits that keep energy on an even keel.
28 January 2026 · Read it →
Full disclosure
How to read a supplement label with confidence
Read any label calmly and confidently.
3 June 2026 · Read it →
Lifestyle
Sleep, stress and steady living
Two sides of the same steady coin.
15 July 2026 · Read it →Good to know
Which product should I start with?
The Men's Energy & Vitality Complex, for most people — it is the foundation layer. Add Sleep Aid if nights are the problem.
Is this a subscription?
No. Every order is a one-time purchase. Longer supplies simply cost less per bottle.
What is actually in them?
Every active is listed on each product page and on the ingredients page, with what it is there for. Exact amounts are printed on every label. No proprietary blends, anywhere.
How can I pay?
Card, PayPal or Klarna — whichever suits you, over an encrypted checkout.
Can I return it?
Yes, unopened products can be returned within 30 days of delivery, in original packaging with proof of purchase.
Start with one thing.
Pick the formula that matches what you actually want to change. Everything else can wait until it earns its place.
Shop the range