Focus
Lion's Mane
Cognitive performance
- Supports focus that holds through long stretches
- Helps cut through brain fog, with no stimulants
- The most concentrated extract in the range at 20:1
FromSAR 37.99
3 sizesExclusive to Avnzor
Feel sharper.Move cleaner.Perform daily.
Functional mushroom extracts designed for:
- Focus + clean energy
- Calm + better sleep
- Immunity + gut + skin
The full range
Six mushrooms, each with one job. Pick the size that suits you.
Choose your size
Energy
Cordyceps
Physical performance
- Supports natural energy with no caffeine
- Helps endurance and stamina hold up
- Supports efficient oxygen use in training
FromSAR 37.99
3 sizesImmunity
Chaga
Immune defence
- Supports the body’s natural defences
- One of the densest natural antioxidant sources
- Helps protect cells from daily oxidative stress
FromSAR 37.99
3 sizesRelax
Reishi
Stress & sleep support
- Helps the body settle at the end of the day
- Supports deeper, less broken sleep
- An adaptogen for a balanced stress response
FromSAR 37.99
3 sizesBeauty
Tremella
Skin hydration
- Holds water in the skin from the inside out
- Supports your own collagen production
- A plant-based alternative to marine collagen
FromSAR 37.99
3 sizesGut health
Turkey Tail
Digestive support
- A prebiotic — feeds the good bacteria you have
- Supports digestion and microbiome balance
- Useful after travel or a course of antibiotics
FromSAR 37.99
3 sizesOn the go
Single-serve sticks
20 x 3g pre-measured sticks
- One stick is one serving — no scoop, no scales
- Built for travel, the desk and the gym bag
- Available across the range
FromSAR 189.99
6 mushrooms
Add some filth to your day
One scoop. One mug. One daily habit.
No overthinking. No nonsense.
- Dairy free
- Sugar free
- Non GMO
- Keto friendly
- Paleo friendly
- Vegan friendly
Build your perfect routine
Choose mushrooms for any time of day.
- MorningLion’s Mane + Tremella
- AfternoonChaga + Cordyceps
- EveningReishi + Turkey Tail
Why Pure Filth works
Fruiting body only
The part of the mushroom that actually does something.
High ratio potency
Higher ratio. Stronger serving.
Advanced extraction
Bioactive compounds pulled properly, so your body can use them.
Why Pure Filth hits different
Not all mushroom supplements are created equal.
100% fruiting body
- Pure Filth:
- Only fruiting body used
- Category norm:
- Commonly mycelium grown on grain
The fruiting body is the part of the mushroom richest in active compounds.
Ratio (potency)
- Pure Filth:
- 10:1 – 20:1 extract
- Category norm:
- Commonly 4:1 – 8:1 extract
A higher ratio means more raw mushroom concentrated into each serving.
Extraction method
- Pure Filth:
- Dual extraction (water + alcohol)
- Category norm:
- Often single extraction, or not stated
Water pulls the beta-glucans and alcohol the triterpenes — you need both for the full spread.
Third-party tested
- Pure Filth:
- Independently lab tested
- Category norm:
- Not always disclosed
Independent testing is what confirms purity and screens for heavy metals and contaminants.
Active compound transparency
- Pure Filth:
- Published
- Category norm:
- Often not stated
Without it you can’t tell how much of the active compounds you’re actually paying for.
The story behind the filth
Pure Filth started in 2023 with its founder, Olly, looking for something that would help him focus — a search that led him to Lion’s Mane.
A personal experiment turned into two years of tracking down the purest, most potent fungi he could source. Pure Filth launched in February 2025, built in the UAE.
Questions
Are these the psychedelic kind of mushroom?
No. These are functional mushrooms — the culinary and traditional-medicine kind. They contain nothing psychoactive and are legal to buy and use in Saudi Arabia.
Is there alcohol in the finished powder?
No. Alcohol is used as a solvent during dual extraction and is removed before the powder is dried. None remains in the product you receive.
How do I take them?
Stir 2g — about a level teaspoon — into coffee, tea, a smoothie or a protein shake. Hot or cold both work. The stick boxes are pre-measured at 3g if you would rather not scoop.
How long until I notice anything?
Cordyceps tends to be felt the same day. The rest are cumulative — give them two to four weeks of daily use before you judge. Consistency matters more than dose.
Can I take more than one at a time?
Yes — they are commonly stacked, which is what the morning/afternoon/evening pairings above are for. If you are new to them, start with one and add from there.
Are they vegan and gluten-free?
Yes. Every pouch is a single-ingredient formula — just the mushroom extract, with no fillers, flavourings or bulking agents.
Who should not take these?
Check with your doctor first if you are pregnant or breastfeeding, taking medication — particularly blood thinners or immunosuppressants — or managing a medical condition. These are food supplements, not medicine.