Next day delivery before 3pm
Free next day delivery as standard, on orders over £150 before 3pm.

Sleep deeper, recover harder, and wake up ready to dominate.
BEAST Pharm BIG Z is an advanced nighttime recovery formula created for athletes who understand that progress doesn’t just happen in the gym — it happens while you sleep. With clinically studied ingredients such as Levagen®+ and Affron®, plus high-quality magnesium and zinc, BIG Z supports relaxation, recovery, cognitive balance, and quality rest.
If you struggle to switch off at night, wake up feeling unrested, or want to optimise hormonal balance and muscle recovery, BIG Z provides the perfect end-of-day ritual to recharge both mind and body.
Serving Size: 1 Scoop (3g) | Servings Per Container: 30
| Typical Values | Per Serving (3g) | %RI* |
|---|---|---|
| Magnesium Gluconate | 800mg | ** |
| of which Magnesium | 40mg | 11% |
| Magnesium Bisglycinate | 400mg | ** |
| of which Magnesium | 52mg | 14% |
| Zinc Citrate | 100mg | ** |
| of which Zinc | 30mg | 300% |
| Levagen®+ (PEA) | 600mg | ** |
| Affron® (Saffron Extract) | 30mg | ** |
*RI = Reference Intake
**No reference intake established
Magnesium Gluconate, Levagen®+ (Palmitoylethanolamide with LipiSperse®), Magnesium Bisglycinate, Zinc Citrate, Affron® (Crocus sativus saffron extract), Maltodextrin, Cherry Flavouring, Citric Acid, Sweetener (Sucralose), Silicon Dioxide.
Manufactured in a facility that processes celery/celeriac, crustaceans, fish, milk, mustard, peanuts, soya, gluten, egg, lupin, molluscs, nuts, sesame and sulphur dioxide.
Mix 1 scoop (3g) with 250–350ml of water. Consume 30 minutes before bedtime. Do not exceed 1 serving per day.