ProSupps Hyde Nightmare - Black Blue Berry, 444g (30 Serves)

ProSupps Hyde Nightmare Black Blue Berry is a high-stimulant pre-workout from ProSupps, built for lifters who already know how they handle stimulants and want full doses on the label rather than a blend. It sits in the pre-workout category, and each 444g tub holds 30 servings. Every scoop carries 300mg of tri-source caffeine alongside 4000mg of L-Citrulline, so you get a strong stimulant hit and a genuine pump dose in the same serve, at $56.95 a tub.

How ProSupps Pre-Workout works

Caffeine is the backbone of any stimulant pre-workout, and ProSupps Hyde Nightmare Black Blue Berry builds its 300mg dose from three sources instead of one. Natural caffeine from Camellia sinensis and Coffea arabica sits alongside caffeine anhydrous, so the fast-absorbing anhydrous form supplies the initial lift while the plant-derived caffeine extends the curve. Caffeine works by blocking adenosine receptors in the brain, which is what keeps fatigue signals from landing mid-set.

The pump and endurance side of the formula runs on L-Citrulline and Beta-Alanine. L-Citrulline converts to L-arginine in the body and feeds nitric oxide production, which widens blood vessels and increases blood flow to working muscle during a set. Beta-Alanine takes a different route, raising muscle carnosine levels to buffer the acid that builds up as reps add up.

Why choose ProSupps Hyde Nightmare

What separates ProSupps Hyde Nightmare Black Blue Berry from a lot of the pre-workouts on the shelf next to it is that ProSupps lists full doses rather than folding actives into a blend. A few details worth knowing before your first scoop:

• 250mg of Himalayan Rock Salt per serving adds sodium, supporting hydration and electrolyte balance through a hard session.
• 250mg of N-Acetyl L-Carnitine HCl sits in the formula alongside the energy and pump actives.
• The 300mg caffeine total is split across natural Camellia sinensis, natural Coffea arabica and caffeine anhydrous, so the energy tends to build rather than spike and crash.

At 30 servings per 444g tub, the cost per session holds up against smaller-dose competitors, and Black Blue Berry is one of three flavours in the ProSupps Hyde Nightmare range alongside Dragon Fruit and Orange Screamsicle.

Getting the most from it

Take one full scoop of ProSupps Hyde Nightmare Black Blue Berry with 300 to 400ml of water, 20 to 30 minutes before training. Because the 300mg caffeine dose sits at the strong end of the pre-workout category, earlier in the day is the safer window if you want it clear of your system by bedtime. On heavier training days, pairing it with a creatine dose before you train and a protein shake after covers both ends of the session.

Store the tub sealed, away from direct heat and moisture, and keep the scoop dry between uses so the powder doesn't clump.

Nutrition per serving. Key ingredients: Caffeine, L-Citrulline, Beta-Alanine, Alpha-GPC, L-Theanine. Flavour: Black Blue Berry.