There’s a Mushroom in This Pre-Workout. It’s the Reason People Take It Before Work, Not Just the Gym.
Most pre-workouts give you a jolt and a crash. A small number are quietly being used as nootropics, because someone finally built the focus stack into the scoop: Lion’s Mane, L-Theanine, Creatine HCl, Theobromine and CDP Choline, all in one dose.
I turned 39 this year, and I’ve started paying attention to something a lot of guys my age would rather not think about. I’ve watched older members of my own family slowly lose their sharpness as they age. The memory, the focus, the quick wit that made them who they are. Watching it up close does something to you. I decided I was not going to let my own brain quietly coast into that and just hope for the best.
The more I looked into it, the more one thing stood out. The days I feel mentally dialed in are the exact same days I feel unstoppable under the bar. Brain health and gym performance are not two separate projects. They run on the same fuel. For a while I was paying $36 a bottle for a nootropic shot just to get that clear, locked-in feeling before deep work, and it never sat right with me that my pre-workout, the thing I was already taking every single day, couldn’t just do that too.
So when I formulated Ragnarok, focus was not an afterthought bolted on for the label. It was the whole point. And the ingredient I built it around is one most pre-workout companies have never even bothered to consider.
The hero ingredient: Lion’s Mane
Lion’s Mane (Hericium erinaceus) is the shaggy white mushroom that turned the nootropic world’s head. Unlike caffeine, which just borrows tomorrow’s energy, Lion’s Mane works on the infrastructure itself: it’s studied for supporting BDNF and Nerve Growth Factor (NGF), the proteins your brain uses to maintain and build the connections between neurons.
In a well-known 16-week, double-blind, placebo-controlled trial (Mori et al., 2009), participants taking Lion’s Mane showed cognitive scores that improved week over week, and, tellingly, slid back after they stopped. That’s the opposite of a stimulant, which spikes and fades within hours. Lion’s Mane compounds.
RAGNAROK doses it at 250mg per scoop, a real, studied daily contribution, on the label, not buried in a proprietary blend.
“Caffeine borrows energy from later. Lion’s Mane invests in the machinery that makes the energy.”
Why one ingredient isn’t a stack
Lion’s Mane is the headline, but focus is a system. What makes RAGNAROK read like a nootropic is what surrounds it, four supporting actives that each fix a different failure point of “just drink coffee.”
Lion’s Mane Hero
The foundation. Supports BDNF & NGF for focus that builds with consistent use, not just a one-hour spike.
L-Theanine
The smoother. Promotes alpha brain waves and converts caffeine’s edge into “relaxed alertness”, calm, locked-in, not anxious.
Creatine HCl
Not just for muscle. Creatine is fuel for brain cells too, studied for supporting mental energy and working memory, especially when you’re tired or under-slept. The HCl form is highly soluble, so it mixes clean and sits easy on the stomach.
Theobromine
The extender. The gentle stimulant in dark chocolate, it lifts mood and energy on a slow, even curve and supports blood flow, without the heart-rate spike of caffeine. It’s why the energy holds instead of peaking and dropping.
CDP Choline (Citicoline)
The accelerator. Raises brain acetylcholine, the neurotransmitter behind recall and mind-muscle coordination.
Take these together with the smooth, two-source caffeine (175mg from green coffee bean plus 50mg of sustained-release Di-Caffeine Malate) and you don’t get a jittery buzz, you get the state people chase with expensive nootropic shots: awake, calm, and able to hold attention on one hard thing for a long time. Before a lift. Before a deep-work block. Before the 4pm wall.
“I absolutely LOVE Ragnarok, not only do I have amazing workouts when I take it, but I also feel absolutely dialed mentally. I’m not sure if it’s the Lion’s Mane or something else but I always feel super focused when I take this.”
Mero B., verified buyer ✔ Verified
“Just the right amount of beta alanine and the lion’s mane provides an excellent pump and focus. Ragnarok is a must try!”
Bradley G., verified buyer ✔ Verified
The math that made me build this in
Dedicated nootropic shots run about $3.00–$3.30 per serving and give you a fraction of a gym-grade dose. RAGNAROK is $1.33 per serving, and includes the pump and endurance ingredients on top.
| RAGNAROK | Typical Nootropic Shot | |
|---|---|---|
| Lion’s Mane | 250mg | Small or none |
| L-Theanine | 100mg | Often none |
| Creatine HCl | 750mg | None |
| Theobromine | 100mg | Rare |
| CDP Choline | 150mg | Rare |
| Caffeine | ~210mg smooth (2 sources) | ~40–90mg |
| Workout-ready (Citrulline) | 6,000mg | None |
| Cost / serving | $1.33 | $3.00–$3.30 |
One scoop is a focus drink. It’s also a pre-workout. You’re not paying twice for two halves of the same idea anymore.
Every dose, on the label
See the full Supplement Facts panel → · No artificial dyes · No sugar · Made in the USA
