Project AD Stampede — Pre-Workout for Energy, Pump and Endurance

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Project AD Stampede — Pre-Workout for Energy, Pump and Endurance

Project AD Stampede Pre-Workout: 2026 FormulaStampede is Project AD's high-stimulant pre-workout, built to cover three jobs in one scoop: energy, focus, and blood flow. The 2026 version takes DMHA and Halostachine out of the stim blend and puts the formula's weight behind focus and nitric oxide support. It adds L-Tyrosine and S7® and doubles AstraGin® to its full 50mg dose. The result is a stim-heavy pre that feels driven rather than scattered, with a real pump base underneath it.What Changed in 2026 Stim blend cleaned up: DMHA and Halostachine removed; Black Walnut Extract added. The blend is now 410mg per scoop (820mg at two), slightly lighter than before. Focus upgraded: Agmatine is out and L-Tyrosine (500mg/1,000mg) takes its place. NO support expanded: S7® added at its studied 50mg dose. Absorption support doubled: AstraGin® goes from 25mg to 50mg per scoop. New serving size: 10.4g per scoop, 416g (14.7oz) container, 40 servings at one scoop or 20 at two.How Stampede WorksEnergy: The Stimmed Out Blend (410mg / 820mg)Caffeine works by blocking adenosine receptors. Adenosine is the molecule that builds up during waking hours and signals fatigue, and blocking it keeps your nervous system in a higher-output state. Stampede uses two forms, caffeine anhydrous and caffeine citrate. Rauwolfia vomitoria supplies alpha-yohimbine, which blocks alpha-2 adrenergic receptors. Those receptors normally act as a brake on norepinephrine release, so blocking them lets more of it through. That is where Stampede's aggressive, locked-in stim feel comes from. White willow bark provides salicin, which is traditionally paired with caffeine in stimulant stacks.Focus: Alpha-GPC, L-Tyrosine, L-TheanineAlpha-GPC (600mg of a 50% standardized form) is a highly bioavailable choline source. Choline is the raw material for acetylcholine, the neurotransmitter that carries signals from nerves to muscle and supports attention. L-Tyrosine (500mg) is the amino acid your body converts into dopamine and norepinephrine. Hard training and stimulants both draw down those catecholamines, and tyrosine supplies the building block to make more. L-Theanine (100mg) is the amino acid from tea that pairs with caffeine to take the jittery edge off without dulling the energy.Pump: L-Citrulline, Beet Root, S7®Stampede uses two separate nitric oxide pathways. L-Citrulline (4,500mg) is converted to arginine in the kidneys. That raises blood arginine more effectively than taking arginine itself, because arginine is largely broken down in the gut and liver before it reaches circulation. Arginine is the substrate your blood vessel lining uses to produce nitric oxide, which relaxes vessel walls and increases blood flow to working muscle. Beet root powder provides dietary nitrate, which the body converts to nitrite and then to nitric oxide through a separate pathway. That pathway works best in low-oxygen conditions like a muscle deep into a high-rep set. S7® is a blend of seven plant extracts (green coffee, green tea, turmeric, tart cherry, blueberry, broccoli, and kale). It is designed to support the body's own NO production and is included at its studied 50mg dose.Absorption: AstraGin® (50mg)AstraGin® combines astragalus and Panax notoginseng extracts. It supports the intestinal transport systems that move amino acids and other nutrients from the gut into circulation. It is now included at the full 50mg per scoop.How to UseStart with ½ scoop to assess tolerance. Mix 1 scoop with 8–12oz of water and drink 20–30 minutes before training. Experienced stimulant users may use 2 scoops. Do not exceed 2 scoops in 24 hours, and avoid other caffeine sources on training days.Who Stampede Is ForStampede is for experienced lifters with an established stimulant tolerance who want one scoop to handle energy, focus, and pump. If you're newer to high-stim pre-workouts or train late in the day, start at a half scoop or consider a stim-free pump product instead.Warning: High-stimulant product. For healthy adults 18+ only. Do not use if pregnant or nursing, if you have a heart condition, high blood pressure, or anxiety disorder, or if you take MAO inhibitors or other prescription medication. Consult your physician before use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Supplement FactsServing Size: 1 Scoop (10.4g) / 2 Scoops (20.8g)Servings Per Container: 40 / 20 Ingredient1 Scoop2 Scoops L-Citrulline4,500mg9,000mg Alpha-GPC 50% (L-Alpha-Glycerylphosphorylcholine)600mg1,200mg Beet Root Powder (Beta vulgaris)500mg1,000mg L-Tyrosine500mg1,000mg L-Theanine100mg200mg S7® (Green Coffee, Green Tea, Turmeric, Tart Cherry, Blueberry, Broccoli, Kale extracts)50mg100mg AstraGin® (Astragalus membranaceus root extract, Panax notoginseng root extract)50mg100mg Rebirth Stimmed Out™ BlendCaffeine Anhydrous, Caffeine Citrate, Black Walnut Extract 10:1, White Willow Bark Extract 4:1, Rauwolfia Vomitoria Extract (root bark)410mg820mg Read more

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Project AD Stampede Pre-Workout: 2026 Formula

Stampede is Project AD's high-stimulant pre-workout, built to cover three jobs in one scoop: energy, focus, and blood flow. The 2026 version takes DMHA and Halostachine out of the stim blend and puts the formula's weight behind focus and nitric oxide support. It adds L-Tyrosine and S7® and doubles AstraGin® to its full 50mg dose. The result is a stim-heavy pre that feels driven rather than scattered, with a real pump base underneath it.

What Changed in 2026

Stim blend cleaned up: DMHA and Halostachine removed; Black Walnut Extract added. The blend is now 410mg per scoop (820mg at two), slightly lighter than before.
Focus upgraded: Agmatine is out and L-Tyrosine (500mg/1,000mg) takes its place.
NO support expanded: S7® added at its studied 50mg dose.
Absorption support doubled: AstraGin® goes from 25mg to 50mg per scoop.
New serving size: 10.4g per scoop, 416g (14.7oz) container, 40 servings at one scoop or 20 at two.

How Stampede Works

Energy: The Stimmed Out Blend (410mg / 820mg)

Caffeine works by blocking adenosine receptors. Adenosine is the molecule that builds up during waking hours and signals fatigue, and blocking it keeps your nervous system in a higher-output state. Stampede uses two forms, caffeine anhydrous and caffeine citrate. Rauwolfia vomitoria supplies alpha-yohimbine, which blocks alpha-2 adrenergic receptors. Those receptors normally act as a brake on norepinephrine release, so blocking them lets more of it through. That is where Stampede's aggressive, locked-in stim feel comes from. White willow bark provides salicin, which is traditionally paired with caffeine in stimulant stacks.

Focus: Alpha-GPC, L-Tyrosine, L-Theanine

Alpha-GPC (600mg of a 50% standardized form) is a highly bioavailable choline source. Choline is the raw material for acetylcholine, the neurotransmitter that carries signals from nerves to muscle and supports attention. L-Tyrosine (500mg) is the amino acid your body converts into dopamine and norepinephrine. Hard training and stimulants both draw down those catecholamines, and tyrosine supplies the building block to make more. L-Theanine (100mg) is the amino acid from tea that pairs with caffeine to take the jittery edge off without dulling the energy.

Pump: L-Citrulline, Beet Root, S7®

Stampede uses two separate nitric oxide pathways. L-Citrulline (4,500mg) is converted to arginine in the kidneys. That raises blood arginine more effectively than taking arginine itself, because arginine is largely broken down in the gut and liver before it reaches circulation. Arginine is the substrate your blood vessel lining uses to produce nitric oxide, which relaxes vessel walls and increases blood flow to working muscle. Beet root powder provides dietary nitrate, which the body converts to nitrite and then to nitric oxide through a separate pathway. That pathway works best in low-oxygen conditions like a muscle deep into a high-rep set. S7® is a blend of seven plant extracts (green coffee, green tea, turmeric, tart cherry, blueberry, broccoli, and kale). It is designed to support the body's own NO production and is included at its studied 50mg dose.

Absorption: AstraGin® (50mg)

AstraGin® combines astragalus and Panax notoginseng extracts. It supports the intestinal transport systems that move amino acids and other nutrients from the gut into circulation. It is now included at the full 50mg per scoop.

How to Use

Start with ½ scoop to assess tolerance. Mix 1 scoop with 8–12oz of water and drink 20–30 minutes before training. Experienced stimulant users may use 2 scoops. Do not exceed 2 scoops in 24 hours, and avoid other caffeine sources on training days.

Who Stampede Is For

Stampede is for experienced lifters with an established stimulant tolerance who want one scoop to handle energy, focus, and pump. If you're newer to high-stim pre-workouts or train late in the day, start at a half scoop or consider a stim-free pump product instead.

Warning: High-stimulant product. For healthy adults 18+ only. Do not use if pregnant or nursing, if you have a heart condition, high blood pressure, or anxiety disorder, or if you take MAO inhibitors or other prescription medication. Consult your physician before use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Supplement Facts

Serving Size: 1 Scoop (10.4g) / 2 Scoops (20.8g)
Servings Per Container: 40 / 20

Ingredient	1 Scoop	2 Scoops
L-Citrulline	4,500mg	9,000mg
Alpha-GPC 50% (L-Alpha-Glycerylphosphorylcholine)	600mg	1,200mg
Beet Root Powder (Beta vulgaris)	500mg	1,000mg
L-Tyrosine	500mg	1,000mg
L-Theanine	100mg	200mg
S7® (Green Coffee, Green Tea, Turmeric, Tart Cherry, Blueberry, Broccoli, Kale extracts)	50mg	100mg
AstraGin® (Astragalus membranaceus root extract, Panax notoginseng root extract)	50mg	100mg
Rebirth Stimmed Out™ Blend Caffeine Anhydrous, Caffeine Citrate, Black Walnut Extract 10:1, White Willow Bark Extract 4:1, Rauwolfia Vomitoria Extract (root bark)	410mg	820mg