BlackMarket Labs AdreNOlyn Underground is a pre-workout supplement that is marketed as a high-intensity energy booster. It's designed to provide users with increased energy, focus, and an enhanced pump during their workouts. 
 
BlackMarket Labs AdreNOlyn Underground key ingredients and claim include:
 
Citrulline Malate (2:1): Citrulline Malate is a common ingredient in pre-workout supplements. It is believed to help improve endurance, reduce muscle soreness, and enhance nitric oxide production for better blood flow and muscle pumps.
 
Dendrobium Nobile Extract 10:1 (Stem): Dendrobium nobile extract is used in traditional Chinese medicine and is thought to have potential benefits for energy and focus.
 
Alpha GPC 50%: Alpha-GPC is a choline compound that is used for its potential cognitive-enhancing effects. It is believed to help improve mental focus and cognitive function.
 
Eria Jarensis: Eria Jarensis is a plant extract that contains several compounds, including N-Phenethyl dimethylamine. It is often included in pre-workout supplements for its potential stimulatory effects.
 
Naringenin 98%: Naringenin is a flavonoid found in certain fruits, and it is believed to have antioxidant properties and may help with the absorption of other ingredients.
 
BlackMarket AdreNOlyn Underground is described as being "stimulated," which suggests it contains stimulants to increase energy, "intensified" to indicate an enhanced workout experience, and "pumped" to emphasize the potential for improved muscle pumps and blood flow during exercise.
 
It's important to note that individual reactions to pre-workout supplements can vary, and not all users may experience the same effects or benefits. 

Supplement Facts
Serving Size: 17.04g (1 rounded scoop)
Servings Per Container: 25
Amount per Serving % DV*
Calories 30
Total Carbohydrates    <1g  <1%
   Total Sugars  0gm
Sodium    310mg 13%
High Stimulants & Focus   (3,220mg)
L-Taurine 1,000mg *
Dendrobium nobile Extract 10:1 (stem) 600mg **
Caffeine Anhydrous 350mg **
Alpha GPC 50% 300mg **
N-Acetyl-Tyrosine 250mg  **
Choline Bitartrate 200mg
Eria jarensis (N-Phenethyl-Dimethylamine Citrate) 150mg **
Juniperus communist (berry extract) 150mg
Theobromine 100mg
Mucuna Pruriens Velvet Bean  (seed extract) 70mg
Pump & Performance  (11,000mg) **
Citrulline-Malate 7,000mg
Beta Alanine 3500mg **
Sodium Bicarbonate 500mg **
Pink Himalayan Salt   300mg **
Stimulation (1,300mg)
Amplifier & Absorption (175mg)
L-Theanine   150mg  **
Astragin (Astragalus membranaceus) (root) Extract, (Panax notoginseng)(root) Extract
(std. to min 1.5% Saponins)]  25mg  **

Other Ingredients: Natural and Artificial Flavors, Silicon Dioxide, Calcium Silicate, Sucralose, Citric Acid, Trisodium Citrate, Acesulfame Potassium, Turmeric (color), Vegetable Juice (color)