🏆 Established 2013
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Total Human Optimization
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Ireland's Premium Functional Mushroom Range
Eight potent mushroom extracts - including Reishi, Turkey Tail, Lion's Mane and Cordyceps Militaris - each crafted from dual-extracted fruiting bodies for maximum bioavailability.
- Lion's Mane for focus, memory and cognitive support
- Cordyceps Militaris for energy and athletic performance
- Reishi for stress, sleep and immune resilience
- Turkey Tail for gut health and immune function
By Feel Supreme - available exclusively at powerful.ie in Ireland
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Altai Shilajit Resin 50g
€49.95 EUR
€54.95 EUR
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What is Shilajit?
Shilajit is a sticky, nutrient-rich resin formed over centuries from decomposing plants in Himalayan rocks, highly valued in Ayurveda as a rejuvenating supplement. Rich in fulvic acid, it is used to boost immunity, energy, testosterone, and memory, while acting as an antioxidant. It comes in resin or powder form to improve overall health.
Can You Take NMN and Astaxanthin Together?
Short answer: yes. NMN and astaxanthin are commonly taken together, with no known interaction and a clear logic to the pairing - one supports your NAD+ levels, the other is...
David Sinclair's Supplement Stack: What He Takes, What Holds Up, and Where to Find It in Ireland
Spend any time reading about longevity and you will run into David Sinclair within three clicks. The Harvard genetics professor and author of Lifespan is the most influential voice in...
The Gut-Brain Axis: What Your Microbiome Has To Do With Brain Fog and Mood
Most of the serotonin in your body is made in your gut - and almost none of it ever reaches your brain. Here is what the gut-brain axis research actually...
Patrick Holford: what the optimum nutrition approach actually says
Patrick Holford founded the Institute for Optimum Nutrition in 1984 and has spent forty years arguing that RDAs are a floor rather than a target. Here's what he actually says...
Nootropics for Gaming: What the Research Actually Shows
Do gaming supplements work? An honest look at caffeine, L-theanine, Alpha-GPC and L-tyrosine for focus and reaction time, with the research linked.
Berberine vs GLP-1 Medications: What's the Difference, and Which Option Might Be Right for You?
Berberine is often called 'nature's Ozempic'. Here is how it really compares with GLP-1 medicines like Ozempic and Mounjaro for blood sugar and weight, and where each option might fit.
🏆 Established 2013
👥 10,000+ Customers
⭐ 4.9/5 on TrustPilot
🇮🇪 Ships from Dublin
✅ Official Onnit Stockist