Andrologia / 2016
Purified shilajit has been studied in controlled human trials.
Clinical work has evaluated purified shilajit in healthy adults, making it more grounded than trend-led performance ingredients with no human data.

30 gummies / lychee flavour
A darker, strength-first format built around purified shilajit and a bold performance identity.
Short benefit summary
Black Fuel brings the range's strongest visual identity into a daily gummy format, using shilajit as the hero ingredient for customers looking for energy, stamina, and vitality cues without a white-label supplement feel.
£26
Recommended bundles
Suggested pairings help customers move from a single hero product into a fuller OTG routine.
Formula transparency
| Ingredient | Amount | Benefit role | Purity indicator |
|---|---|---|---|
Shilajit Extract | 300 mg | Acts as the core active behind the strength, stamina, and vitality positioning. | Hero active on pack |
Pectin Base | Gummy format | Keeps the texture vegetarian-friendly and easier to use daily. | Suitable for vegetarians |
Natural Flavour | Lychee profile | Softens the earthy performance story with a cleaner flavour cue. | No artificial flavours |
Black Carrot Concentrate | Colour system | Supports the deep visual identity without leaning on synthetic colours. | No artificial colours |
Coconut Oil + Carnauba Wax | Finishing system | Rounds out the gummy texture and finish. | Format support |
Evidence-led storytelling
Andrologia / 2016
Clinical work has evaluated purified shilajit in healthy adults, making it more grounded than trend-led performance ingredients with no human data.
Journal of Medicinal Food / 2022
Newer randomized work continues to examine shilajit supplementation in structured dosing settings.
Packaging deep dive
This visual area is used to sell the darker premium identity and ingredient story rather than a transformation claim.

Pack design
The full Black Fuel panel with purity cues, performance messaging, and the hero ingredient callout.

In the range
How Black Fuel sits inside the wider OTG lineup without losing its bold standalone identity.
Questions before checkout
Recommended bundles
Recommended bundle
A two-step routine for customers who want clean hydration and deeper performance energy.
£46
Recommended bundle
Performance support balanced with digestive calm for customers who want a fuller routine.
£43