SKU: 92637526436

Magnum Nutraceuticals | Big C | 150 Capsules

Sale price$26.99 Regular price$29.99
Save 10%

Pay in installments of $7.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Magnum Nutraceuticals | Big C | 150 CapsulesLeucine powered recovery with KIC and mixed BCAAs Magnum Big C is a capsule amino formula focused on one big goal: protect your muscle, kickstart repair, and make training more consistent by loading up on leucine based BCAA support from different forms. This isn't some hype pre workout or weak BCAA sip. It's a classic anti breakdown approach that zeros in on the branched chain aminos key for muscle signals, recovery after workouts, and handling

Leucine-powered recovery with KIC and mixed BCAAs

Magnum Big C is a capsule amino formula focused on one big goal: protect your muscle, kickstart repair, and make training more consistent by loading up on leucine-based BCAA support from different forms. This isn't some hype pre-workout or weak BCAA sip. It's a classic anti-breakdown approach that zeros in on the branched-chain aminos key for muscle signals, recovery after workouts, and handling fatigue.

Leucine is the star here, along with its related stuff. Free-form L-leucine flips the switch on mTOR, that's the path that starts muscle building. Studies show you need about 2.5-5g of leucine to make it count, but Magnum doesn't list the exact mg for free leucine or leucine ethyl ester HCl. That's a bummer for full transparency. Same goes for L-isoleucine, L-valine, and their ethyl ester HCl versions. Isoleucine helps muscle grab glucose for energy during sessions, and valine keeps nitrogen balanced while fighting brain fatigue by blocking tryptophan at the blood-brain barrier. The three BCAAs team up way better together, and this formula plays that up big time.

Those ethyl ester forms are a cool twist. They make the aminos more fat-friendly for better cell entry before breaking back down to the basics. It's a smart idea used in lots of supps to boost delivery, but hard data on how these specific ethyl esters perform in humans is still building, not rock solid yet. In real life, this me

Magnum Big C by Magnum Nutraceuticals contains 200mcg Vitamin B6, a standard dose for muscle recovery and growth.

Key Highlights

  • 1,000mg L-Leucine Alpha-Ketoisocaproate Calcium — this stands out because KIC is a leucine byproduct that helps fight muscle breakdown. It gives Big C more recovery punch than your basic BCAA caps that just stick to leucine, isoleucine, and valine.
  • Multi-form leucine approach — Big C mixes free-form L-leucine with L-leucine ethyl ester HCl instead of one type. The idea is to blend solid leucine benefits with a tweaked version for better cell entry and delivery.
  • Leucine-focused muscle building signals — leucine is the top BCAA for kicking off mTOR, the process that starts muscle repair. It's the key player here for anyone wanting to hold onto or rebuild muscle after tough lifts.
  • Isoleucine for muscle energy — L-isoleucine helps muscles pull in glucose, which is huge during back-to-back training and recovery. In a full BCAA setup, it backs up leucine's signals with energy support.
  • Valine for fatigue and metabolism — valine isn't the big muscle trigger, but it helps out by competing with tryptophan to cut central fatigue and boost endurance in longer sessions.
  • Ethyl ester BCAAs for extra absorption — leucine, isoleucine, and valine ethyl ester HCl are added to the free forms. Data on humans is growing, but the goal is better transport and wider amino access.
  • 1,000mg Glycine-L-Arginine — this brings arginine for nitric oxide and better blood flow. At this amount, it's support rather than a full pump driver, but it adds value for getting nutrients to muscles.
  • No full prop blend — Big C doesn't hide behind one big blend label, which is nice in a world of shady formulas. But some aminos still lack exact doses, so it's not totally open book.

Magnum Big C by Magnum Nutraceuticals contains 200mcg Vitamin B6, a standard dose for muscle recovery and growth.

Who Is This For?

  • Bodybuilders in big volume blocks needing to keep sessions strong. The leucine-isoleucine-valine base supports signals and recovery, with KIC adding anti-breakdown edge over basic BCAAs.
  • Cutters holding muscle while pushing in deficits. Leucine formulas help when protein's tricky, making every anti-loss signal count.
  • Early or late trainers wanting zero-stims in caps. No buzz means it fits without messing sleep or forcing another drink.
  • Travelers who dig capsules for recovery without gear hassle. Five caps pre, during, or post keep it simple over powders.
  • Strength folks in packed programs with lots of compounds and eccentrics. BCAAs aid repair, KIC at 1,000mg helps curb breakdown between hits.
  • Busy lifters with spotty protein from schedules or gaps. Not a meal swap, but leucine hits help when timing's off.

How to Use

Take 5 capsules daily around workouts. Best 20-30 minutes pre for in-session aminos, or post for recovery focus. No stims, so no half-dose start for tolerance, but try 2-3 first for gut check if new. Wash down with water—stay hydrated with aminos. Away from heavy eats for simple uptake, but light food's okay if you prefer. Stacks with creatine, EAAs or whey, and pres (stim or not). No cycling needed without stim buildup. Keep cool, dry, lid tight for fresh caps.

What to Expect

First 0-15 minutes: swallow five caps, probably feel zilch—it's not for stim vibes or tingles. 15-45 minutes: absorbing, but no big show; this is amino support, not instant feels. In your session, you might notice steadier energy in long ones, especially fasted or between meals. Over week one, it's more about better recovery between lifts than one workout wow. By weeks 2-4, it shines for hard trainers needing solid rebounds—less weekly drop, easier high-volume handling, smoother jumps to the next grind.

Frequently Asked Questions

What is Magnum Big C designed to do?

Magnum Big C is a capsule-based amino formula built to support muscle recovery, reduce training-related breakdown, and help maintain performance across repeated sessions. Its core strategy is leucine-centered BCAA support plus 1,000mg leucine alpha-ketoisocaproate calcium, which gives it a more anti-catabolic profile than basic BCAA capsules.

How many capsules are in one serving of Big C?

One serving is 5 capsules, and each bottle provides 30 servings. That makes it easy to use around training without mixing powders or carrying a shaker.

Does Magnum Big C contain caffeine or stimulants?

No meaningful stimulant ingredient is listed in the verified formula. Big C is best categorized as a stim-free amino product, which makes it suitable for evening training or stacking alongside a separate pre-workout.

Is the dose of leucine in Big C clinically disclosed?

No. The formula includes L-leucine and L-leucine ethyl ester HCl, but the individual amounts are not disclosed. That means the mechanism is strong and well-supported by research, but the exact dose-to-literature comparison cannot be fully audited.

What makes the 1,000mg leucine alpha-ketoisocaproate calcium important?

KIC is a metabolite of leucine and is commonly used in anti-catabolic recovery formulas. At 1,000mg, it gives Big C a more specialized identity than a standard BCAA product and may help support recovery from intense or high-volume training.

Can I take Big C with whey protein or EAAs?

Yes. In fact, that is a smart stack. Big C provides targeted leucine-centered amino support, but complete proteins or EAA formulas supply the full essential amino acid spectrum required for maximal muscle protein synthesis.

When should I take Magnum Big C?

The most practical timing is 20-30 minutes before training or immediately after. Since this is not a stimulant product, consistency matters more than chasing a specific 'kick-in' feeling.

Is Big C better for bulking or cutting?

It can fit both, but it is especially useful during a cut when muscle retention becomes a higher priority and total calories are lower. The leucine-focused design is most relevant when recovery resources are limited and preserving lean mass matters more.

Is Big C a replacement for eating enough protein?

No. It is a targeted amino support formula, not a substitute for adequate total daily protein. Think of it as an add-on that strengthens muscle recovery strategy, especially around workouts or during periods of high training stress.

Does Big C use a proprietary blend?

Not in the classic single-blend sense, which is a positive. However, several core amino ingredients still do not have individual disclosed amounts, so the transparency is partial rather than fully open-label.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92637526436

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 7 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Rebecca J. Snow
Omaha, US
★★★★★ 4
Pleased overall
Color: Light Brown, Size: 4
They have an unfinished feel, and the underside screws used to hold the shelf on the poles strip out really easy. Tighten those by hand and with care. Other than that, they look great and were easy to install. Came with a full set of hardware including anchors for various wall types. Stable enough to hold small to medium sized Lego sets (don't try to put Lego Hogwarts size kits on them--not big enough). Bought 3 sets of 4 and used others as Book shelves. They work very well for novel size or paperback sized books. Just make sure you anchor them well into the wall. These will only be as good as the installation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
N
Verified Purchase
Nancy K
Fort Morgan, US
★★★★★ 5
Nice and Inexpensive!
Color: Light Brown, Size: 4, Color: Light Brown, Size: 4
Thé shelves are good quality and easy to hang. Thé instructions do leave a bit to be desired as they misidentify which anchor to use for dry wall. I followed instructions for the first shelf and it was not very stable. I switched to the other anchors and it was great. All hardware in included. These require minimum size holes in your wall, but it is a floating shelf so be prepared to patch when you take them down.  It’s a set of 4 so a good value!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 22, 2025
A
Verified Purchase
Angela Felan
Grantham, US
★★★★★ 5
Great purchase!
Color: Light Brown, Size: 4
Easy to assemble. Looks great on walls. Durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
D
Verified Purchase
Dakota's
Draper, US
★★★★★ 1
Not worth the time
Color: Light Brown, Size: 4
Plastic pieces for the dry wall broke and also created an even bigger hole in the wall. One of the shelves wouldn’t even stay level despite following all instructions. Wood gives you splinters as well since it’s not sanded down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
B
Verified Purchase
B. Lundy
Natrona Heights, US
★★★★★ 5
Love this screen room divider!
Color: Beige, Size: 6 Panel
Loved this room divider screen so much bought another one! Several months ago bought the 6 panel and have used it on numerous occasions and was thinking of buying another 6 panel so went ahead and did just that. It’s packaged so well it arrived undamaged and no assembly required. Instant gratification with this beautiful and classy looking screen. (No pictures, already posted them on the first review of the first screen). It’s not wobbly at all, nice height, light enough that it’s easy to move from area to area and set up in seconds, no weird smells. Maybe this is adulting excitement but I can’t recommend this screen/room divider enough, you will LOVE it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025

recommand products