It comes in powder and tablet form and can be dissolved or snorted.
Times, Sunday Times
It can be taken orally in tablet form or as a liquid, and can be administered intravenously.
Times, Sunday Times
But it's debatable whether it works in tablet form.
The Sun
Adults can take the above in tablet form, and aspirin.
Times, Sunday Times
It still holds a trademark for the purple wrapper on chocolate in bar or tablet form.
The Sun