SKU: 78272122073

Purus Labs | Noxygen Caps

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Description

Purus Labs | Noxygen CapsPatented NO3 T nitrate boost with no stim pump and hydration Purus Labs NOXygen Capsules is a simple, no stim performance booster that focuses on boosting nitric oxide and keeping you hydrated during workouts. Instead of cramming in a bunch of weak pump ingredients, it sticks to two solid ones in these liquid caps: 500mg sodium nitrate as NO3 T and 1. 6g glycerol. So it's not a full blown pre workout, but more like a targeted tool for blood flow and

Patented NO3-T® nitrate boost with no-stim pump and hydration

Purus Labs NOXygen Capsules is a simple, no-stim performance booster that focuses on boosting nitric oxide and keeping you hydrated during workouts. Instead of cramming in a bunch of weak pump ingredients, it sticks to two solid ones in these liquid caps: 500mg sodium nitrate as NO3-T® and 1.6g glycerol. So it's not a full-blown pre-workout, but more like a targeted tool for blood flow and staying juicy.

The star here is 500mg sodium nitrate from NO3-T®, a branded nitrate from ThermoLife. Nitrate turns into nitrite and then nitric oxide through its own pathway, different from the usual citrulline-arginine route in pump supps. Once you take it, nitrate gets converted to nitrite and nitric oxide, especially when you're pushing hard and oxygen is low. Nitric oxide helps widen blood vessels—that's vasodilation—which means better blood flow to your muscles, more oxygen and nutrients getting delivered, and that full, lasting pump you're after. Studies on nitrates, like from beets or salts, show they can make workouts feel easier and boost endurance, especially in longer sessions or back-to-back efforts. 500mg is a good, solid dose—it's the main event here, but not over-the-top compared to some heavy nitrate setups.

Then there's 1.6g glycerol. Glycerol acts as an osmolyte, which means it pulls in and holds onto water in your body. Pair it with enough water, and it helps keep your cells hydrated, muscles looking fuller, and performance steady—super useful for high-rep training or sweaty days.

Key Highlights

  • 500mg Sodium Nitrate as NO3-T® — this is the main driver, a real nitrate for nitric oxide that actually works, not just filler. It helps widen blood vessels through the nitrate-nitrite-NO path, making it different from basic citrulline pumps.
  • Patented NO3-T® from ThermoLife — branded nitrates are key because quality and stability can be iffy otherwise. This shows Purus Labs picked a solid, trusted source instead of some random nitrate claim.
  • 1.6g Glycerol — this stuff pulls in water to keep your muscles hydrated and full during workouts. You'll feel better pumps that last, less flatness, especially if you drink enough water with it.
  • Totally stim-free boost — no caffeine means you can use it anytime, like evenings, or add your own coffee. Way more flexible than those all-in-one pre-workouts that jack you up.
  • Smart two-ingredient setup without junk — no hiding weak doses in a long list. It's all about nitrate for flow and glycerol for hydration, a straightforward plan that makes sense for real training.
  • Easy capsule form — hate powders? These liquid caps are perfect for travel or quick use. Get your nitrate pump without mixing, flavors, or chugging a ton before the gym.
  • Fully open label, no prop blends — doses are right there, so you can check it against what you've read. In a world of hidden 'pump mixes,' this builds trust by letting you see what's really in it.
  • Works for lifting and cardio — nitrates help with pumps but also make oxygen use better for longer efforts. So it's not just for looks; it fits hypertrophy days, circuits, or tough conditioning.

Who Is This For?

  • Bodybuilders chasing hypertrophy who want fullness, veins, and better muscle feel over heavy stims. 500mg sodium nitrate as NO3-T® boosts flow, 1.6g glycerol keeps pumps dense through long reps.
  • Evening trainers needing support without caffeine messing sleep. NOXygen's nitrate and glycerol setup helps workout quality and pumps without ramping heart rate late.
  • Athletes using separate stims or coffee who want a clean pump add. Gives nitrate nitric oxide and hydration without extra caffeine or forced big pre mixes.
  • Cardio lovers and conditioning folks doing circuits, pushes, intervals, or repeats. Nitrates help oxygen use and workout ease, glycerol keeps you hydrated longer.
  • On-the-go pros and parents needing easy supps for the bag. Capsules skip mixing and mess while delivering solid NO3-T® nitrates.
  • Pump chasers who've done citrulline and want a new nitric path. NO3-T® converts nitrate to nitrite to NO, a fresh twist or stack option.

How to Use

Stick to the label serving, which is 3 liquid capsules. Take 30-45 minutes pre-workout with a big glass of water; that lets nitrate convert and glycerol grab fluids before you start. If nitrates or glycerol are new to you, try half first for gut check, then go full. Capsules mean no mixing, but water is a must—low fluids kill glycerol's benefits. Okay with a small snack if your stomach's picky, but many like it without heavy food for light pre-digestion. Stacks great with creatine, electrolytes, EAAs, or caffeine if you need energy. No cycling needed since it's stim-free, no addiction risk. Keep it cool and dry, seal tight to stay fresh.

What to Expect

Minutes 0-10: no rush since it's caffeine-free. Key is drinking water with it so glycerol and nitrate shine. Minutes 10-30: still low-key—most feel it once training hits, typical for no-stim nitrates. Minutes 30-60: here's the payoff, with muscles feeling fuller, pumps building easy, and workouts flowing smooth as support kicks in. Minutes 60-90: holds steady better than a caffeine peak; think ongoing fullness over a big hit. Days 1-7: hits right away, no buildup needed—just nail water and timing. Weeks 2-4: no loading like creatine, but regular use helps you tweak hydration and routine for even better feels.

Frequently Asked Questions

What are the active ingredients in Purus Labs NOXygen Capsules?

The current liquid-capsule formula is built around 500mg sodium nitrate as NO3-T® and 1.6g glycerol per serving. Those two ingredients define the product's purpose: nitrate-driven nitric oxide support plus glycerol-driven hydration and muscle fullness.

How many capsules are in one serving of NOXygen?

Brand-direct label information indicates a serving size of 3 liquid capsules. That yields 30 servings in a 90-capsule bottle.

Does Purus Labs NOXygen contain caffeine or stimulants?

No. Despite some metadata inconsistencies in third-party systems, the verified formula is stimulant-free and contains no caffeine. Its effects come from blood-flow support via nitrate and hydration support via glycerol, not central nervous system stimulation.

What does NO3-T® actually do?

NO3-T® is a trademarked sodium nitrate ingredient from ThermoLife. Nitrate supports nitric oxide production through the nitrate-nitrite-NO pathway, which helps promote vasodilation, blood flow, oxygen delivery, and the fuller pump sensation many users notice during training.

Is 1.6g of glycerol enough to matter?

It is a useful supporting dose, especially in a capsule format, but it is not an aggressive top-end glycerol dose. Research and high-performance hydration formulas often use more, so the glycerol here should be viewed as a helpful hydration adjunct rather than the sole reason to buy the product.

When should I take NOXygen before a workout?

Take it about 30-45 minutes before training with plenty of water. That gives the nitrate pathway time to begin working and gives glycerol the fluid environment it needs to support better hydration and muscle fullness.

Can I stack NOXygen with coffee or another pre-workout?

Yes. Because NOXygen contains no caffeine, it stacks cleanly with coffee, a stim pre-workout, creatine, electrolytes, or EAAs. Just be mindful that if your other product already contains pump ingredients, the overlap may change how the overall stack feels.

Is NOXygen better for pumps or endurance?

Both, but with nuance. Most users buy it for pumps and workout fullness, yet nitrate also has research relevance for oxygen efficiency and exercise economy, which can make it useful for conditioning and repeated-effort training as well.

Do I need to cycle Purus Labs NOXygen?

There is no specific cycling requirement because the formula is stimulant-free and not based on ingredients that create caffeine tolerance. You can use it consistently around training as long as it agrees with you and fits your hydration strategy.

Are there any allergen concerns with NOXygen?

The formula itself is straightforward, but brand-direct information notes that it is produced in a facility that processes common allergens including milk, eggs, soy, wheat, shellfish, fish, tree nuts, sesame, and peanuts. Highly sensitive individuals should consider that facility statement before use.

Shipping Notes
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josh portwood
Cuba, US
★★★★★ 5
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Format: Kindle
First, let me say that I love both of these authors. I have been hooked by both ever since I discovered their writings, and I follow their social media groups closely. This book did not disappoint. Sure, there are several questions that I have, a couple of times I went huh (which I won't get into because I do not want to offer any spoilers) and I hated the cliff hanger lol, but I cannot lie and say I didn't love the book, because I did. The twist on angels was new and fresh, even though that is part of my questions. The beginning and ending were the better parts, the middle was needed but sorta bogged a little. Kieran was confusing but relatable. Niz is BY FAR the best character of the book, love NIZ. For me, Bastian is a close second, always loved the crazy ones. The other men were good, but Steele gets on my nerves and as of right now, IMO, he doesn't belong, but we will see how that goes. I have lots of questions, but this was an excellent start to a new series and I cannot wait for the next book. Highly recommend
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Reviewed in the United States on February 21, 2024
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shark
Phoenix, US
★★★★★ 4
fallen destiny? more like destined to fall in love
Format: Kindle
Kieran is an angel, but she doesn't have an affinity. Nothing angers her father more. If she doesn't find an affinity soon she will be cast to earth & have her wings removed. But she has the choice to become a fallen angel, wings turn black, & live her life on edge. Towards the end of the book things start to make sense. Gabe’s nickname for Kieran, Steele’a hatred, Bastian’s belief that Kieran is powerful. This book ended literally during a war? As one of her friends was injured, and admitted a bit secret? Talk about cliff hanger. The next book comes out August 5th.
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Reviewed in the United States on July 8, 2024
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Caylee T.
Whiting, US
★★★★★ 5
Well holy moly!
Format: Kindle
Holy moly that story definitely had me hooked! Kieran was definitely a character that I immediately adored. She has obviously had to deal with a butt load of too high expectations from her father (who is 🤬).. She has been helpless when it came to finding out her affinity with so many years of no answers & perceived failure. When Ronan, gives her a small inkling of hope that she be a Beast Tamer, she jumps into it. But again she doesn’t seem to fit. But when she runs into Gabe again, she ends up helping him & rethinking her life in Alfemir. And when the opportunity comes she decides leaving is the best option. But when Ronan demands he comes with her & then the random appearance of Bastian, she is feeling very overwhelmed. After she chooses to fall with them, they land on earth exactly where Gabe is located only to run into Steele who is a person that I was finding hard to like. After training, she eventually finds out she does have an affinity & it’s one that no longer exist & is incredibly powerful but also has a prophecy attached to it. I feel incredibly bad for her on she learns about the prophecy & Steele’s connection with it too. But that ending, with the battle scene & Niz….yeah definitely was not expecting that but hello I am all here for it too! Absolutely amazing start of a series & I for sure will be waiting for the next one to come out. Amazing job!
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Reviewed in the United States on September 26, 2024
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BobbiJo- SpicyBookswBB
Alexandria, US
★★★★★ 5
So good!
Format: Kindle
Wings of Stars was a fantastic first book to a new series. It grabbed me in its clutches within the first chapter and kept ahold of me. This new world of M Sinclair and RL Caulder’s is all about angels and mythical creatures. It’s full of drama from all points. From Kieran’s awful home life to keeping the stars alive and everything in between. Kieran is our FMC and despite everything she keeps her spirit and defiance. Keeping to their norm, there is a group of guys for our FMC but they definitely aren’t established yet, and not fully cemented yet into being a group rather than her choosing between them. Ronan is so sweet and gives off Daddy vibes Gabe is also sweet and wants the best of everything for Kieran and will defend her against anyone Bastian is slightly unhinged but I loved him immediately Steele is a jerk… just as you find redeeming qualities, he screws up again… but yet I still want him to redeem himself. There’s another one… but if I gave his name I would be spoiling a plot twist so you will just have to find out yourself… but you’ll love him as much as I do. This is a slow burn but the little bit of spice we do get is hot, especially with the dirty talk.
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Reviewed in the United States on February 19, 2024
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Gabby C.
Boise, US
★★★★★ 5
Angels and the Fallen — Breathtaking Start
Format: Kindle
This book was EVERYTHING I expected it to be and more. Leave to R.L. Caulder and M. Sinclair to give us yet another amazing book! Kieran and her guys hooked me from the very beginning and did not let go. Found family is one of my favorite tropes and it was done so well in this book. Couple that along with an FMC trying to find her place in the world and I was practically drooling over this book. The world building, the conflict, the wyverin sidekick — it all was done so well that it felt fresh and real. Each love interest felt real and unique in their own ways. I felt connected to each one and like they were truly different people. I love that so much in a book and these two authors never miss with their love interests. Multi POV, Reverse harem, who did this to you, and a magical world highlighting the angels and the fallen. This book has everything and it does it so well. Big thank you to R.L. Caulder and M. Sinclair for the arc copy! I cannot wait for book 2!
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Reviewed in the United States on February 20, 2024

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