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expired Posted by babgaly | Staff • May 2, 2024
expired Posted by babgaly | Staff • May 2, 2024

12-Pack 12-Oz C4 Smart Energy Drink (Various)

w/ Subscribe & Save

from $12.95

$22

Amazon
10 Comments 12,138 Views
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Amazon has 12-Pack 12-Oz C4 Smart Energy Drinks (Various) on sale below when you clip the 30% off coupon on the item page and check out via Subscribe & Save. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter babgaly for finding this deal.

Available:Note: You must be logged into your account. Coupons are typically one use per account. You have the flexibility to manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5 or more items in your current monthly subscription.

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by babgaly | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 12-Pack 12-Oz C4 Smart Energy Drinks (Various) on sale below when you clip the 30% off coupon on the item page and check out via Subscribe & Save. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter babgaly for finding this deal.

Available:Note: You must be logged into your account. Coupons are typically one use per account. You have the flexibility to manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5 or more items in your current monthly subscription.

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by babgaly | Staff

Community Voting

Deal Score
+33
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Price Intelligence

Model: C4 Energy & Smart Energy Drinks Variety Pack, Sugar Free Pre Workout Performance Drink With No Artificial Colors or Dyes, Zero Calorie, Coffee Substitute or Alternative, 4 Flavor Variety 12 Pack

Deal History 

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Sort: Lowest to Highest | Last Updated 7/12/2025, 09:52 AM
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Amazon$17.99

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9 Comments

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May 3, 2024
557 Posts
Joined Mar 2014
May 3, 2024
shaggyucla
May 3, 2024
557 Posts
Thanks, good coupon. Only worked once, so chose wisely!!
1
May 3, 2024
4,750 Posts
Joined May 2010
May 3, 2024
TH0R
May 3, 2024
4,750 Posts
C4 Smart Energy: Carbonated Water, Malic Acid, Citric Acid, Natural Flavors, Cognizin® Citicoline, Potassium Benzoate (preservative), Sucralose, Caffeine (from InnovaTea® Green Tea leaf Extract, 200mg), Acesulfame Potassium, Niacinamide. N-Acetyl-I-Tyrosine, Sodium Citrate, Cyanocobalamin (Vitamin B12) C4 Energy Performance: Carbonated Water, CarnoSyn® Beta-Alanine, L-Citrulline, BetaPower® Betaine Anhydrous, Malic Acid, Citric Acid, Natural Flavors, Potassium Sorbate (preservative), Sucralose, Caffeine Anhydrous (150mg), Acesulfame Potassium, Niacinamide, N-Acetyl-L-Tyrosine, Cyanocobalamin (Vitamin B12)

Also various acids and chemicals.
2
1
May 3, 2024
1,042 Posts
Joined Mar 2014
May 3, 2024
jmhinkle
May 3, 2024
1,042 Posts
Very strange mixed results in this house. Went with the Watermelon burst. Myself and my son are very sensitive to "diet" drinks and fake sweetner taste. We both thought this was the best tasting energy drink ever. It literally tastes like you are drinking Sandia juice if you've ever had it. Imagine packing a blender full of Watermelon and juicing it. Awesome stuff with no fake taste at all...to us.

My wife who only drinks diet drinks, 3 of her female co-workers, my daughter and daughter-in-law, all thought it tasted like fake sweetner with barely any watermelon flavor.

Results seem to be mixed by gender in this house in a very odd way. I can't stomach the taste of diet drinks and tasted no aspartame like properties in this at all, where as my wife sucks down diet drinks all day long and thought it only tasted like aspartame. I can't explain it.

I'm going to try the black cherry from my other Amazon account, but the men here highly recommend the watermelon burst while the women say avoid it at all costs.
1
2
May 3, 2024
109 Posts
Joined Nov 2014
May 3, 2024
onetheycaldldru
May 3, 2024
109 Posts
My preferred energy drink, glad to see a decent deal.
1
May 3, 2024
167 Posts
Joined Jun 2010
May 3, 2024
tonytroz
May 3, 2024
167 Posts
Quote from jmhinkle :
Very strange mixed results in this house. Went with the Watermelon burst. Myself and my son are very sensitive to "diet" drinks and fake sweetner taste. We both thought this was the best tasting energy drink ever. It literally tastes like you are drinking Sandia juice if you've ever had it. Imagine packing a blender full of Watermelon and juicing it. Awesome stuff with no fake taste at all...to us.

My wife who only drinks diet drinks, 3 of her female co-workers, my daughter and daughter-in-law, all thought it tasted like fake sweetner with barely any watermelon flavor.

Results seem to be mixed by gender in this house in a very odd way. I can't stomach the taste of diet drinks and tasted no aspartame like properties in this at all, where as my wife sucks down diet drinks all day long and thought it only tasted like aspartame. I can't explain it.

I'm going to try the black cherry from my other Amazon account, but the men here highly recommend the watermelon burst while the women say avoid it at all costs.
The sweeteners in these are sucralose (aka Splenda, 600x sweeter than sugar) and acesulfame-K (also in Coke Zero and other diet drinks, 200x sweeter than sugar). I'm not aware of any taste differences in regards to the sweeteners and biological sex so it's probably just an issue with the taste of one of those sweeteners for that small group but I'm curious if there is any research on that.
1
1
May 3, 2024
1,042 Posts
Joined Mar 2014
May 3, 2024
jmhinkle
May 3, 2024
1,042 Posts
Quote from tonytroz :
The sweeteners in these are sucralose (aka Splenda, 600x sweeter than sugar) and acesulfame-K (also in Coke Zero and other diet drinks, 200x sweeter than sugar). I'm not aware of any taste differences in regards to the sweeteners and biological sex so it's probably just an issue with the taste of one of those sweeteners for that small group but I'm curious if there is any research on that.
My wife only uses Splenda if she sweetens something and prefers Coke Zero to Diet Coke. That makes it even more interesting that she finds this so overpowering with fake sweetener taste. They all definitely have different tastes with Splenda not having the typical "diet" taste to me depending on what it is in. While I don't mind Splenda in some things I don't like Coke Zero. I find this to have no artificial taste.
1
May 4, 2024
645 Posts
Joined Sep 2021
May 4, 2024
MaKlounkee
May 4, 2024
645 Posts
FYI the "brain and body variety pack" is half C4 smart energy and half "yellow can" C4.

The yellow can has beta alanine and is more of a pre-workout type drink.

Smart energy has citicoline.

Costco has started selling a 15 can variety pack of C4 Smart Energy for $18.99 around here. This is a little cheaper per can with the coupon.
Last edited by MaKlounkee May 3, 2024 at 11:11 PM.
1

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May 6, 2024
1,030 Posts
Joined Dec 2012
May 6, 2024
luvmikey
May 6, 2024
1,030 Posts
Quote from shaggyucla :
Thanks, good coupon. Only worked once, so chose wisely!!
Or share your Amazon account with another email address and go ta town Wink
1
May 7, 2024
599 Posts
Joined Mar 2019
May 7, 2024
Jared4
May 7, 2024
599 Posts
Quote from tonytroz :
The sweeteners in these are sucralose (aka Splenda, 600x sweeter than sugar) and acesulfame-K (also in Coke Zero and other diet drinks, 200x sweeter than sugar). I'm not aware of any taste differences in regards to the sweeteners and biological sex so it's probably just an issue with the taste of one of those sweeteners for that small group but I'm curious if there is any research on that.
I'm hooked on sucralose. Sugar is soda just tastes off to me. I'll probably grow another arm in 25 years but I'll still be fit.

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