Inspired Nutraceuticals | DVST8 Dark

Inspired Nutraceuticals DVST8 Dark is a transparent, moderate-stim pre-workout built around a very clear formulation philosophy: deliver a serious workout experience through multi-pathway pump support, layered stimulation, hydration support, and cognitive enhancement rather than simply pushing caffeine higher. At the full 2-scoop serving, the formula gives you 6,666mg L-citrulline, 2,000mg NO3-T® arginine nitrate, 3,200mg beta-alanine, a 199.5mg total caffeine yield, and a meaningful focus stack built from L-tyrosine, choline donors, DMAE, and specialty nootropic/stimulant compounds.

The pump side is one of the strongest parts of the formula. L-citrulline at 6,666mg sits directly in the clinically relevant range commonly used in human performance research, where 3-8g daily has been studied for nitric oxide support and blood flow effects. Citrulline works by increasing plasma arginine more efficiently than oral arginine itself, feeding the arginine-NO pathway and supporting vasodilation. In practical terms, that means fuller muscles, better muscle oxygen delivery, and more sustained pumps during high-volume work. DVST8 Dark does not stop there: it adds 2,000mg NO3-T® arginine nitrate, which supports nitric oxide through the separate nitrate-nitrite-NO pathway. That dual-pathway design is a real formulation advantage because it attacks blood flow from two angles rather than relying on citrulline alone.

Endurance support is also properly built. Beta-alanine is dosed at 3,200mg in the full serving, which is the benchmark daily intake used to raise intramuscular carnosine stores over time. Beta-alanine does not work like a stimulant; it works by increasing the muscle’s capacity to buffer hydrogen ions during hard efforts, which helps delay the burning fatigue that shuts down repeated reps and high-intensity intervals. This is one of the ingredients in the formula where daily consistency matters most.

The energy and focus profile is more sophisticated than the category average. Instead of an oversized caffeine hit, DVST8 Dark uses 162.5mg caffeine anhydrous plus 50mg Infinergy® di-caffeine malate per scoop system, yielding 199.5mg caffeine total at 2 scoops. That gives fast onset from anhydrous and a smoother tail from di-caffeine malate. Naringin is included at 20mg full serving, a dose often used to slow clearance of compounds like caffeine and extend their feel. L-tyrosine at 1,000mg supports catecholamine production under stress, while CoLean™ provides 300mg Alpha GPC 50% and 200mg citicoline at 2 scoops, supplying choline for attention, mind-muscle connection, and motor output. DMAE adds another cholinergic layer. NeuroCap™ and SYnapsis™ further shape the experience toward alert, driven training rather than a flat caffeine spike.

Hydration is another underrated strength. Sea salt, potassium citrate, magnesium citrate, and added potassium and magnesium support fluid balance, nerve signaling, and muscular contraction. The sodium-potassium-magnesium relationship is especially relevant in stimulant formulas because hydration status heavily influences workout quality, pump quality, and how smooth the session feels.

Transparency here is strong: no proprietary blend, every active disclosed, and the 1-scoop and 2-scoop structure makes dose scaling easy. That matters because many pre-workouts hide underdosed pumps and nootropics behind blend names. DVST8 Dark lets you verify the formula directly.

What to expect: on day 1, you notice a smooth rise in energy, mild-to-moderate beta-alanine tingles, stronger focus, and a denser pump as training progresses. Over 2-4 weeks of consistent use, the biggest change comes from beta-alanine saturation, making repeated hard sets feel more repeatable before muscular burn forces a drop-off.

How to Use Inspired | DVST8 Dark