SKU: 45865588647

Inspired Nutraceuticals | CR3 | Creatine Nitrate Capsules

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Description

Inspired Nutraceuticals | CR3 | Creatine Nitrate CapsulesCreatine nitrate for workout power, with patented help for absorption and recovery CR3 isn't your basic creatine or a boring stim free pre. It's a simple capsule setup focused on one big idea: start with creatine nitrate, then add a few top notch patented ingredients to amp up performance and absorption, without junk fillers. This makes it a straightforward option for cleaner, stim free workout support, better vascularity, and steady output. The main

Creatine nitrate for workout power, with patented help for absorption and recovery

CR3 isn't your basic creatine or a boring stim-free pre. It's a simple capsule setup focused on one big idea: start with creatine nitrate, then add a few top-notch patented ingredients to amp up performance and absorption, without junk fillers. This makes it a straightforward option for cleaner, stim-free workout support, better vascularity, and steady output.

The main player is 2,500mg creatine nitrate. It pairs creatine with nitrate for double benefits. Creatine helps refill your quick-energy stores—think ATP for heavy lifts, sprints, or explosive moves. The nitrate part boosts nitric oxide through a different path than stuff like citrulline, supporting blood flow. In the gym, you'll feel fuller muscles, more stamina across sets, and a ready-to-go vibe without stim nerves. But if you're after full creatine loading like 3-5g daily monohydrate, this 2.5g dose is more of a workout helper, not a total replacement.

There's 100mg vitamin C as ascorbic acid. This isn't a huge antioxidant bomb; it's just enough to help with basic defense and joint support during tough sessions, without stealing the show.

Senactiv® is in at 50mg, the usual dose you see in sports supps.

Inspired CR3 by Inspired Nutraceuticals contains 100mg Vitamin C, a clinical dose for health and performance.

Key Highlights

  • 2,500mg Creatine Nitrate — this is the heart of the formula, going beyond basic creatine. You get energy recycling for intense efforts, plus nitrate boost for blood flow and that full-muscle feel during training.
  • Nitrate pump without stims — creatine nitrate uses nitrates for vascular support, not caffeine hype. It's awesome if you want better pumps, more set endurance, and a clean pre-workout kick.
  • 4 capsules per serving — easy to take, no mixing mess, no flavor issues. Great for on-the-go, work gym trips, or when you need exact doses every time.
  • 50mg Senactiv® — solid dose based on what the makers recommend. Their data shows it helps with VO2 max (your body's oxygen use), energy production in cells, glycogen refill, and muscle repair signals—perfect for back-to-back hard sets.
  • 50mg AstraGin® — the go-to dose for better absorption. Lab tests from the makers show it ups creatine uptake by 33%, which is huge in a creatine-focused product like this.
  • 100mg Vitamin C — smart add for everyday antioxidant support and joint health during heavy lifting, without making it a vitamin pill.
  • Full label transparency — no hidden blends here. You see every ingredient and dose, which builds trust in a world full of shady labels.
  • No stims on purpose — boosts your workouts without caffeine or weird extras. No heart pounding, no building tolerance, and easy to stack however you want.

Inspired CR3 by Inspired Nutraceuticals contains 100mg Vitamin C, a clinical dose for health and performance.

Who Is This For?

  • Gym folks wanting stim-free pre for evening lifts. CR3 delivers 2,500mg creatine nitrate for output and pumps without heart race or sleep issues—ideal for post-work training.
  • Bodybuilders chasing muscle fullness, dense sessions, and better connection. Nitrate in creatine nitrate boosts flow for that vascular, fed feel, while creatine keeps reps going strong.
  • People who get caffeine elsewhere and don't want it in every supp. Stim-free means you add coffee or nootropics only when you want, not locked in.
  • Strength athletes looking for more than basic creatine powder. Creatine nitrate gives energy for blasts plus flow that monohydrate misses.
  • High-volume trainers in build phases needing set-after-set quality. Senactiv® helps with cell performance and recovery when fatigue hits hard.
  • Capsule lovers who travel or skip powders. Four caps per serving make it easy for bags, work, and precise dosing.

How to Use

Take 4 capsules 30-45 minutes pre-workout. That gives time for absorption before heavy sets. If you're new to supps or nitrates, try 2 first to check how it sits, then go full. Wash down with water; capsules mean no mixing hassle. Empty stomach for quicker hit, or with light food if that works better. Off days, split the dose for ongoing creatine. Stacks well with electrolytes, carbs, extra monohydrate for full loading, or stims for CNS kick. No cycling needed—it's stim-free. Keep it cool and dry, lid tight.

What to Expect

First 10 minutes, not much happens—no stim blast. By 20-40 minutes, especially warming up, you notice easier fullness, building pumps, and solid repeat efforts over energy hype. Through the workout, creatine nitrate drives the feel—power and vascularity. From 40-90 minutes, it holds steady without crashes. Days 1-7 bring workout perks, but not full creatine buildup yet. Weeks 2-4, consistent use makes creatine shine for performance, and Senactiv® boosts resilience and recovery.

Key Ingredients

  • Creatine Nitrate — 2500mg — Supports power output and nitrate-driven muscle fullness
  • Senactiv® — 50mg — Designed to improve cellular endurance and recovery turnover
  • AstraGin® — 50mg — Supports uptake of key performance ingredients
  • Vitamin C — 100mg — Provides foundational antioxidant support around hard training

Inspired CR3 by Inspired Nutraceuticals contains 100mg Vitamin C, a clinical dose for health and performance.

Frequently Asked Questions

What exactly is CR3?

CR3 is a stimulant-free capsule performance formula built around 2,500mg creatine nitrate per 4-capsule serving. It also includes 50mg Senactiv®, 50mg AstraGin®, and 100mg vitamin C, making it a focused product for training output, pump, and ingredient utilization rather than a high-stim pre-workout.

How much creatine is in CR3?

Each full serving provides 2,500mg of creatine nitrate. That gives you creatine support plus a nitrate-driven blood flow component, but if your goal is full traditional creatine saturation on the level of a standard 3-5g monohydrate protocol, you may want to stack CR3 with additional creatine monohydrate.

Does CR3 contain caffeine or other stimulants?

No. CR3 is completely stimulant-free, so there is no caffeine, no yohimbine, and no stimulant crash. It is designed for users who want better workout performance and pump without relying on CNS stimulation.

When should I take CR3?

Take 4 capsules about 30-45 minutes before training. That timing fits the intended pre-workout use and gives the creatine nitrate-centered formula time to be absorbed before your hardest sets.

Can I use CR3 on rest days?

Yes. If you want more consistent creatine intake, you can still use it on non-training days and split the serving across the day. This is especially useful if CR3 is part of your regular creatine routine rather than only an occasional pre-workout add-on.

What does AstraGin® do in this formula?

AstraGin® is included at 50mg to support absorption. In manufacturer cell-model data, it increased steady-state absorption of creatine by 33%, which makes it a logical supporting ingredient in a formula where creatine nitrate is the main active.

What should I feel from Senactiv®?

Senactiv® is not a stimulant and it is not something most users feel like a caffeine rush. Its role is more about supporting cellular performance, endurance, and recovery over time, with manufacturer-reported data suggesting benefits for VO2 max, glycogen accumulation, and muscle regeneration signaling.

Is CR3 better than plain creatine monohydrate?

They serve different purposes. Plain monohydrate is still the standard for simple, cost-efficient creatine saturation, while CR3 offers a more workout-oriented profile by combining creatine with nitrate for both performance energy and blood flow support.

Can I stack CR3 with a stimulant pre-workout?

Yes. Because CR3 contains no caffeine or other stimulants, it stacks well with coffee or a separate pre-workout if you want additional CNS drive. Just be mindful of your total stimulant intake from the other product.

Is CR3 beginner-friendly?

Yes, from a tolerance standpoint it is easier than most pre-workouts because it is stimulant-free and fully disclosed. The main thing beginners should know is that 2,500mg creatine nitrate is a specialized creatine format, not automatically a replacement for a full 3-5g daily monohydrate saturation plan.

Shipping Notes
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J
Phoenix, US
★★★★★ 5
4 Paws up! My dogs LOVE them
Flavor Name: Variety Packs, Size: 3 Pack, Set name: Large, Flavor Name: Variety Packs, Size: 3 Pack, Set name: Large
I have 2 large dogs who LOVE THESE. A Great Pyrenees mix who’s a skinny 80lbs and a lab/terrier mix who’s a chunky 50lbs. They both love bones and can REALLY chew through them quickly so I’m really picky about what I buy them. Here is what is important to me and how I rate and choose bones. These are my comments on this bone set specifically: Do they break/splinter? -They don’t splinter, I have seen smaller pieces that have broken off and when the bone gets down to the end (but this is normal with bones) at which point those pieces can be thrown away. I have never had an issue with them choking, being too small or hurting my dogs though and they are aggressive chewers so I could see this happening with some dogs and never happening with others. 4/5 stars for this. Do they smell/leave stains on the carpet? -Nope! No odor and they actually leave my dogs breath smelling better and their teeth cleaner! 5/5 stars Does it upset my dog’s stomach? (My bigger guy can’t tolerate a LOT of things, he vomits often and also gets diarrhea if he eats the “wrong” thing so I have to be very cautious.) -NOT at all! No upset tummies. This is always very, very important to me. Make sure you have lots of water nearby for your pups though, these will make them very thirsty. 5/5 stars Do they hurt my dogs tongue, mouth or teeth? -Nope, no issues with this. They’re able to gnaw into these aggressively without hurting themselves. 5/5 stars Are they gone in 2 seconds? -No! I’m always worried the “stuffed” bones will be left in the dust after the stuffing is all gone but my dogs will still keep chewing on these after the stuffing is gone. They still enjoy the bones and they last for quite some time, weeks at minimum. I can also stick some peanut butter or other treats back in the middle after they get the original stuffing all out of them to “reuse” them if it seems like they’re getting a little bored with them. 5/5 stars Do my dogs ACTUALLY LIKE THEM? -They love them. 5/5 stars Price? -Great and totally affordable. $20 for 3 of them.. so less than $7/bone. This is comparable to a bone from the pet store and these last a lot longer than something you would find there in the “fresh” grocery-store-like-section of the pet stores. I’m an avid review reader, especially when it comes to items for my fur babies because I want the best for them. I truly love these bones and will keep buying them. I will continue to buy these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2019
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CL
Phoenix, US
★★★★★ 4
⭐️⭐️⭐️⭐️ Finally Found a Long-Lasting Bone That Actually Keeps My Dog Busy
Flavor Name: Variety Packs, Size: 3 Pack, Set name: Large
I’ve tried a lot of filled bones and chew treats over the years, and most fall into two categories: gone in 5 minutes, or upset stomach later. These filled beef shank bones hit the sweet spot. The bone itself is thick, dense, and real, not a thin, brittle shell. My medium-large dog is an aggressive chewer, and this keeps him occupied for a solid 30–45 minutes working on the filling, then even longer gnawing on the bone afterward. The filling smells fresh and appetizing (not rancid or overly greasy), and my dog goes crazy for it. We’ve tried the cheese-style and peanut butter–style fillings, and both were a big hit. No crumbly mess, no weird residue, and no digestive issues so far. What I really appreciate is that these feel safer than many cheaper alternatives. The edges don’t splinter, and the bone wears down gradually instead of cracking. Why I’ll keep buying these: • Long-lasting even for power chewers • Real beef shank bone, not pressed junk • Filling dogs actually care about • Helps with boredom and anxiety • Good value compared to pet store brands Minor cons: • Can get a little smelly after heavy chewing • I supervise and take it away when it gets small (as with any bone) If you’re tired of wasting money on chews that disappear in minutes, these are a fantastic upgrade. My dog is obsessed, and I finally feel good about what I’m giving him.
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Reviewed in the United States on February 5, 2026
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Ashleyyyy
Whiting, US
★★★★★ 5
Best bones out there
Flavor Name: Variety Packs, Size: 3 Pack, Set name: Large
These are the best bones I’ve ever bought. I have a lab puppy and as you can imagine most bones don’t last long around here, but this one keeps him entertained for days.
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Reviewed in the United States on June 4, 2026
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RebaJane
Lake Worth, US
★★★★★ 5
Happy doggy dancing my ensue
Flavor Name: Variety Packs, Size: 1.26 Pound (Pack of 1), Set name: Small
I haven’t tried them, but the dogs seem to like them. They do that tippy tappy happy dance when these come out.
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Reviewed in the United States on April 26, 2026
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Amazon Customer
Fort Morgan, US
★★★★★ 3
Sturdy
Flavor Name: Variety Packs, Size: 3 Pack, Set name: Large, Flavor Name: Variety Packs, Size: 3 Pack, Set name: Large
Ok so I'm very happy that my standard poodle seemed to really enjoy this product. She was lacking and biting it for hours and days. That said she has still yet to make a dent in the bone. It seems to be too hard and too thick for her. I was surprised how heavy it was! It is large enough it is completely safe to leave her in the other room with. No strange odor or transfer of color. I'd say for the cost it isn't worth it as she is only getting filling and not able to eat the bone for some reason. Then again she is entertained for hours..so maybe so. Doesn't seem to bother her sensitive tummies either.
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Reviewed in the United States on May 7, 2026

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