500mg nitrates plus Nitrosigine® in a fully disclosed pump capsule
Black Magic Pump IV is a stim-free pump formula in capsules, focused on one thing: boosting blood flow through different nitric oxide paths, not just dumping everything on one ingredient with fancy hype. Pump supps often flop by hiding lame doses in prop blends or betting it all on one pathway, expecting you to add caffeine to make it work. This one does it smarter. It mixes dietary nitrates from beet root, arginine-silicate from Nitrosigine®, polyphenol help from pomegranate and epicatechin, plant-based NO boost from S7™, and PDE5/eNOS support from icariin-standardized epimedium. You get a non-stim pre that delivers bigger pumps, better muscle blood flow, and stronger mind-muscle link without hitting a stim wall.
The star here is Beet Root Extract at 2,000mg, standardized to 25% nitrates, giving you about 500mg nitrates per serving. That's a legit dose for capsules. Nitrates use the nitrate-nitrite-nitric oxide path, different from arginine-eNOS. In the gym, that means wider blood vessels, more flow, and a thicker, longer-lasting pump. Lots of capsule pumps skimp because they can't pack in big doses like 6-8 grams of citrulline. Pump IV nails it by going with concentrated nitrates instead.
Nitrosigine® at 500mg hits the second big NO path. This inositol-stabilized arginine silicate has studies showing better blood flow and arginine use, and 500mg is the dose you see in research and real products. It's a smart pick because it gives fast, solid arginine support without the weak absorption of plain arginine. Combined with nitrates
Black Magic Pump IV by Black Magic Supply contains 2000mg Beet Root Extract, a effective dose for muscle recovery and growth.
Key Highlights
- 2,000mg Beet Root Extract standardized to 25% nitrates gives you about 500mg nitrates per serving. That's the heart of the pump here, using the nitrate-nitrite-nitric oxide path to open up blood vessels and push more blood into your working muscles.
- 500mg Nitrosigine® is a clinically backed dose of inositol arginine silicate. Unlike basic arginine, Nitrosigine® is made for better real-world results in supps, and it's here to boost blood flow through the arginine-NO path right alongside the nitrates.
- Dual-pathway nitric oxide support is what makes this formula stand out. Beet nitrates handle one NO route while Nitrosigine® covers another, so you get wider pump coverage than those one-trick capsule products.
- 515mg Pomegranate Extract standardized to 20% ellagic acid brings in polyphenol support that protects nitric oxide signals and helps your blood vessels work better. So it's not just making NO—it's setting up the right scene for NO to shine.
- 200mg Epicatechin is a cool advanced add you don't see in basic pumps. The research is solid but not huge, but it's known for helping blood vessels and nitric oxide activity, making it a great match for the main NO players.
- 100mg S7™ is a blend of seven plants that ramps up nitric oxide production. It basically amps up the whole blood-flow vibe without stepping on the other ingredients.
- 85mg Epimedium Extract standardized to 40% icariin adds a unique touch. Icariin helps with PDE5 and blood vessel support, which keeps that pump feeling going strong.
- Capsule delivery is a big win if you want something portable and exact. No shaker needed, no flavor issues, no huge powder scoops—just 5 capsules with everything fully listed.
Black Magic Pump IV by Black Magic Supply contains 2000mg Beet Root Extract, a effective dose for muscle recovery and growth.
Who Is This For?
- Bodybuilders in hypertrophy blocks who rate pre-workouts by how full, veiny, and connected their muscles feel—not by nervous system hype. The nitrate-standardized beet root, Nitrosigine®, pomegranate, and epicatechin are made for training where more blood in the muscle ups every set.
- Lifters hitting the gym at night who skip caffeine bombs to protect sleep. This is stim-free on purpose, so you get a real pump without stims hanging around.
- Athletes who do coffee or straight caffeine and need a pure pump add-on they can mix smart. Pump IV delivers multi-path blood flow without locking in stims every time.
- Physique folks who dig mind-muscle connection on push, pull, arm, and shoulder days. Better blood vessels and muscle flow mean clearer feedback from the muscle rep after rep.
- People who hate powder pre-workouts, fake tastes, or lugging shakers. Five capsules pack a strong pump setup that's super easy to take anywhere.
- Lifters coming off high-stim stuff but still wanting a pre ritual that boosts performance. This gives you real training feels through blood flow and veins, not stim rush.
How to Use
Take 5 capsules 45-60 minutes before training with 8-12 ounces of water. That's a good window for a capsule formula with nitrates and arginine support, so everything's ready for your sets. If you're new to pumps or sensitive to blood flow stuff, try 3 capsules first to check it out, then go full. No mixing needed—just time it right and stay hydrated.
Empty stomach can make it hit faster, but a light meal 60-90 minutes before is fine if that's your vibe. Big meals right before might slow it down and make lifting feel off. Stacks great with creatine monohydrate, electrolytes, and plain caffeine for energy plus pump. Don't overstack with other heavy vasodilators unless you know your tolerance. No need to cycle like with stims, but some folks save it for training days. Keep it cool and dry, bottle closed tight to keep capsules fresh.
What to Expect
First 10-15 minutes, don't expect a big rush—no stims here. Around 20-40 minutes, you'll start seeing it in your workout with better veins, quicker muscle fullness, and a stronger feel for the muscle squeezing. From 40-90 minutes, the session feels more fueled, especially on high reps, supersets, and body part days where blood flow shows up big. It's smoother than a powder pre spike—less boom, more steady. Days 1-7, it's all about that instant pump and flow. Weeks 2-4 with regular use, the reliability hits: consistent pumps turn hit-or-miss workouts into steady wins, not tied to random food or caffeine.
Key Ingredients
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Beet Root Extract — 2000mg (25% nitrates) — High-potency nitrate support for fuller, more durable pumps
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Pomegranate Extract — 515mg — Polyphenol support that helps nitric oxide work better
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Nitrosigine® — 500mg — Clinically used arginine-silicate for fast, reliable blood-flow support
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Epicatechin — 200mg — Advanced flavanol for endothelial support and pump quality
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S7™ — 100mg — Seven-plant nitric oxide amplifier in a concentrated dose
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Epimedium Extract — 85mg — Icariin-standardized support for sustained vasodilatory signaling
Black Magic Pump IV by Black Magic Supply contains 2000mg Beet Root Extract, a effective dose for muscle recovery and growth.
Frequently Asked Questions
Is Black Magic Pump IV actually stim-free?
Yes. Despite a metadata mismatch in the source file, the formula itself contains no listed stimulant ingredients and is positioned as a non-stim pump pre-workout. Its effect comes from nitric oxide support via beet nitrates, Nitrosigine®, pomegranate, epicatechin, S7™, and epimedium rather than caffeine.
How much nitrate does Pump IV provide?
The formula includes 2,000mg of beet root extract standardized to 25% nitrates, which yields approximately 500mg nitrates per serving. That is a meaningful amount for a capsule-based pump product and a major reason this formula stands out in its category.
Why use Nitrosigine® instead of plain arginine?
Nitrosigine® is inositol arginine silicate, a clinically used form designed to support arginine availability and blood flow more effectively than basic oral arginine in many real-world sports nutrition settings. At 500mg, Pump IV uses the dose most commonly associated with this branded ingredient.
Does Pump IV replace citrulline?
It does not include citrulline, but it is not trying to be a citrulline clone. Instead, it uses a concentrated nitrate strategy plus Nitrosigine® and supportive polyphenols to create strong pump support within the practical limits of a capsule format.
When should I take Pump IV before training?
Take 5 capsules about 45-60 minutes before training with water. That gives the nitrate and arginine-support ingredients time to absorb so the pump effect is building as your workout starts.
Can I stack Pump IV with coffee or a stimulant pre-workout?
Yes. One of the biggest advantages of a stim-free pump formula is that you can control energy separately. Many users pair Pump IV with coffee, caffeine capsules, or a lower-dose stimulant product when they want pump plus alertness.
What does epicatechin do in this formula?
Epicatechin is included at 200mg as an advanced vascular-support ingredient. The evidence tier is moderate, but it is valued for endothelial nitric oxide support and for complementing other blood-flow ingredients rather than trying to carry the formula on its own.
Will I feel this on the first use?
Yes, but not like a stimulant. First-use effects are usually fuller muscles, earlier vascularity, and a stronger mind-muscle connection during the session, especially in higher-volume training.
Is this a transparent formula or a proprietary blend?
It is fully disclosed. Every active ingredient and dose is listed, which makes it much easier to compare against research and against underdosed pump products that hide behind proprietary blend labels.
Who gets the most out of Pump IV?
Hypertrophy-focused lifters, evening trainers, and anyone who wants to separate pump from stimulant intake are the best fit. It is especially useful for users who care about blood flow, vascularity, and contraction quality more than stimulant intensity.
