For most healthy adults, creatine up to about 20 g per day is generally considered safe short-term as a loading phase (typically 5–7 days), but it can increase bloating, water-weight changes, and stomach discomfort; cramping is reported anecdotally; and it may raise measured creatinine on lab tests, which can be confusing without context.
The primary benefit of a higher daily intake is speed: it can help saturate muscle creatine stores faster, which may translate to earlier performance support in training. After stores are saturated, taking more doesn’t usually add proportionally more benefit—most people shift to a smaller daily maintenance amount.
Short-term higher dose: often used to reach saturation faster.
Long-term approach: typically a lower daily maintenance amount.
Best practice: consistency + training beats “more” once saturated.
Creatine monohydrate supports short-burst performance by helping replenish ATP—the quick energy your muscles rely on for early reps, sprints, and explosive efforts. That’s why it’s commonly used alongside strength and power training.
In the product data provided, creatine monohydrate used with a training program is associated with improved strength outcomes (bench press and squat performance were measured) and increases in lean mass with positive shifts in body composition. The takeaway: creatine works best when your workouts are consistent and progressive.
Higher daily intakes mainly help you get to saturation sooner. Once your muscles are saturated, the goal becomes maintaining those stores. At that point, taking substantially more than a typical maintenance amount is less about added performance and more about whether your body tolerates it well.
If you’re considering a short loading phase, the simplest path is a straightforward creatine monohydrate powder you can measure and split across the day. Unflavored options make it easy to mix into water or your usual drink without changing taste.
Some options focus on a single-ingredient approach (micronized, flavorless creatine monohydrate with no fillers or additives). Others pair creatine with additional ingredients for broader training support—like a creatine + HMB powder that provides 5 g creatine monohydrate per serving plus 3 g HMB.
Note: avoid products that rely on aggressive, fear-based language. Your best results come from disciplined training, consistent supplementation, and a plan you can sustain.
When you’re dialing in performance, confidence matters. GNC is built around helping you make disciplined, informed choices—so you can keep showing up and progressing.
Our shelves focus on clear options, from straightforward creatine monohydrate powders to formulas that combine creatine with complementary ingredients like HMB. Whether you’re starting a new training block or tightening up your routine, the goal is the same: dependable fuel that fits your plan.
Alpha Lion Burn 2o is a non-stim thermogenic performance aid in a Fiery Punch flavor, featuring 31 servings to support your goals.*
Great taste, fastest I've ever broke a sweat. Its def a game changer
It tasted good felt a lil burn sweating faster but it was my first day so in few days I'll notice the real difference
It helps me burn quite a bit more than the powder.
Taste amazing
Taste great!
Good taste but didn't do anything for me.
Love the sweat that is produced when using this product. Im excited to try more of the Alpha Lion products.
Great flavor and gets me going
It seems to work
Yummy very good
The sleep stuff is good i really like it. Creatinine not a big fan i need flavor. Burn 2.0 i think its working its definitely part of my daily intake.
Iv only been using this for about a week and my workout are longer and im motivated longer than ever . Love it . And no bad attitude lol
I sweat my butt off but it lasted forever. Wasn't expecting such an intense sensation
Works great
Outstanding
Great flavor and the product is amazing.
Great product
So far so good with the belly fat.
I love this. I was sweating like crazy
Very good product
Its all right
Great taste and works super fast
Amazing it really feels like it works
Delicious
Love it
This is my second month taking the solution, so we'll see if I'll start to see the benefits of fat burning. More to come...
Awsome product
Awesome stuff. Love it.
It gave me the energy to get me through my first workout and I'm looking forward to see how it does with a more intensified one.
Down a whole percent in body fat in iust three days! This stuff is the real deal!
Good product
Amazing!
It works really well
Definitely good, hard to get use to but worth it.
Works well
Love this, always keeps me sweating without any jitters
It helps a lot!
This is an amazing product
Great product! Im in beast mode now!
Outstanding
Love this product
The product itself is great but took forever to get here. I would for sure order again.
Great product
Just like the advertisement, you definitely feel the burn. Within an hour after drinking it, something happens in you and you just start sweating for no reason LOL
Thanks I received my product ????
It's been a good thing to help me starting my weight loss and I'm down a few pounds with this.I'm just going to use it with my lifestyle choices and I will continue.
Great product l will continue to ise it.
One of the best i ever had makes u sweat alot im a personthat doesnt sweat will but tons load
Taste is really good and it gets me going for my airsoft games
Works great by itself, really gives you the sweat and burn your looking for, but for a real good burn i recommend stacking them together, works wonders.
Does make you sweat a little bit more haven't seen any results cause I just started but looking forward to seeing something in the future
Love it?? i sweat sweat!!
Product work well
Does exactly what they said it was going to do for you. Great product. Highly recommend.
Started taking it two days ago and haven't felt much yet, hopefully it'll start working soon! Tastes great! Packaging was fantastic!
It taste great.. don't know if it works yet, but it tastes good
????
Love this so much!!
Definitely helps you sweat!
It's a great product if you love to sweat and feel the burn this is it
Works exactly as advertise
Just started them, so not sure how good they work.But the taste is not bad.
Great product does exactly what the distributor says. Quality taste grapezilla.
Outstanding Quality and SUPERFAST SHIPPING!!!
It was delightful ??????
The amazing flavors its very different
Great product
Great product. Help me to burn more while Im working out. I love it.
Tastes great!
Love this stuff, great taste!
It's great and it's crazy! Get some.
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I didn't like the product. I know I didn't give it long enough time, but I just don't like the taste of it. It's just too sweet and I don't like it.
I actually didn't think it would be that powerful but it is. It will make you sweat for sure. A little advice, do not take a cap full, do half, do not use if you don't plan to workout or not going to be active because you will sweating profusely whether you want to or not. Overall, I will use again.
I love this products a lot
The results show!!! Will definitely buy again
Taste delicious and produce works. I've lost 7 pounds in 3 weeks.
I got this package and works really well and taste really good.
Loved the results from free samples so decided to buy a bottle. Happy its stim free so i can stack with my burn in the morning. Excited to see my results in next few months.
I was really feeling the sweat not only in the gym but when i took it befor work aswell i have also lost a few lbs from it
Loves this Burn2o...I take it prior to my work and you can feel it begin to kick in as you begin to do your reps and sets...the amont of persperation that exists your body is insane and you can see your muscles begin to cut up and skin get tighter with continuous use.
I really like this flavor better. It's doing the job it's supposed to.
Hands down best fat burner I've had in years, and the flavor? Top notch!
Wierd taste but feels energetic.
I really love it. You can really feel the thermogenic effect.
LOVE this product! If youre looking to increase sweat and workout results, without stimulates this is the product for you!!! Highly recommend!
Tastes good and i can definitely feel it working. I notice faster weight loss while taking it everyday and it seems to give a good boost to my metabolism.
So far its doing the job
good favor works perfectly
I love this product
Took it first time today and I sweated for almost 5 hours. Love it can't wait to see my results in a month!!
So far using this supplement has been great! It tastes wonderful and it really works! I will continue to use it and other alpha lion supplements!
I really like this stuff. I actually use it after my work out. It gives me the right amount of metabolism boost to fill my entire morning.
It works. I like this product. It does what it says
I've already used one bottle i purchased from Amazon. I got two more from the alpha lion site. So far I haven't seen the results they talk about so I'll see after I finish the next two bottles. If the result are as they claim after I finish the 2 bottles I would probably purchase again, if not i will claim the money back guarantee.
I like the product, a little to strong for me, I have to be very cautious on the dosing tho, but I like it.
Love it. Pricey but love it
Only on day 4 using this product
You use this consistently and you'll literally feel the burn .. that's the fat just burning and melting off of you !! 10/10 would recommend for anyone trying to get back to the glory days or even just get yourself over that plateau!
So far I love it. Taste is fine. Took it on an empty stomach with no issues. No jitters. Just felt extra on pretty much all day. I didn't feel warm like others have stated. But I did sweat before starting my workout. Whole back was wet. That all stopped post workout but that on feeling stayed. And the pump was pretty awesome which also lasted longer than expected. I'm really happy with this stuff!!
Burn 2.0 is great tasting fat burner that provides energy plus curbs your appetite
Great, it does make me sweat
Better than expected, will continue to buy!!!!
Good. Worked as advertised. More energy combined with noticeable weight loss in gut. It does give me the squirts however. 4 hours after consuming my bowels turn into Niagara Falls.
It's crazy cause it actually work I felt it first day & I just took a half of cup & I ain't been hungry for hours crazy energy & u do sweat fr I was in AC & was sweating ??
I truly love it. I feel the burning and extra sweating doing workouts? but where I really noticed the difference is on my rest days. I feel the burn and sweat on those days also. Now, does that mean I'm burning fat?I'm not sure, but I truly feel the burn.
I am not a sweater, never have been. No matter how hot or how much exertion I put in, I just don't sweat. With this formula once I start working out I feel it. I love this.
Flavor is good, easy to take daily, and can definitely tell that I sweat more during my workouts
First time user of Alpha Lion products. Bought the bottle of Grapezilla and Berry Shred. Used Grapezilla by itself to get the Full experience of product, definitely within a half hour sitting in my chair noticed a warm tingly sensation started sweating just sitting. Next time I went to the gym I added it to my Alpha Lion pre-workout, got on the elliptical and it was an amazing feeling and how much I did sweat. What was nice is I didn't feel jittery or nauseous. Definitely would purchase and have again.
Ive been usin this for about a month everyday wether I work out or not. The first week was awesome. I lost 7 pounds. The next few weeks not so much. I gained 2 to 3 lbs and have been bouncing between 224 and 225. Hopefully this second bottle kicks up the fat burning a bit more. Plus the fact that the question "would u buy agian" only has 2 answers to choose from needs to a a maybe answer. Not absolutely or no cuz rn im not sure if I would buy again.
With just half I was sweating soooo fkn goood
This product DOES NOT WORK. I tried one half cap dose to see if it works. After experiencing no change, I went straight to the full cap dose, and NOTHING changed. I felt no boost of energy, no burning sensation, and no additional sweat/perspiration. The only positive thing I can say about it is the flavor isn't bad. I got the Shred Berry flavor, and I was expecting some swill that I'd have to choke back, but it is actually flavorful and nice. All things considered, I will not buy this product again.
Good so far! I don't know about burning fat yet! I just finished my first bottle & just started on my second bottle.
How can eye become an ambassador or collaborator with you all whereeye can purchase and make content
Terrible flavor leaves an aftertaste.
Excellent product, it works!
It seems very affective for just the first day of trying it, i usually don't sweat a lot on my workouts but this i did a lot, so in my opinion its very affective.
Taking this fasted before morning cardio really boosts energy and you can actually feel it working.
Burn20 delivers great heat and energy that you feel immediately. It is effective and the Fiery Punch flavor is great. Highly recommended.
I took this morning 15ml. A few mins my body starts getting sweat even I didnt start my work out. Its really effective..
Love this product. I can tell a huge difference right away when I started using it. Highly recommend this product.
WOW almost thought I was having a stroke! The sweats!!!! Not recommended for taking it before your AM workout. lol. I was at work, sweating like a pig Taking a 1/2 shot before my AM workout....just WOW! lol
I've only taken it twice thus far, but the "sweat" is FOR REAL! I do fairly fast, high rep/low weight workouts in the mornings. Typically 20-30 minutes. I am NOT a heavy sweater... so some mornings don't even break a sweat. 1st morning taking 1/2 a cap of this Burn2.0 and I was pouring sweat 15 mins in to my workout. I did NOT eat first, took 1/2 cap about 30 mins before my workout, and I felt "hot" by the time I started. I am also NOT a supplement taker, so any weird
WARNING This product is advertised as no side effects which was not both mine nor my sister's experience. I am not someone that is sensitive to supplements and literally never have any allergies. I work out regularly, eat very clean and I am very healthy There needs to be a suggestion for first time users to try a 1/4 cap first? I tried just barely past 1/2 cap, maybe 3/4 which the bottle showed as one serving and a whole cap being 2. My sister barely had a 1/2 cap. Not only that,
This work and I will definitely buy again. The products dose wonders and I love it ??
I taken my first dose 30 minutes before weight training It kicked in about an 1.5 hours later when I was finishing my last set Really sweaty post workout I will take it earlier next workout
Works great
The only noticeable thing this product has done is give me the sh**s. Good thing it came with creatine, pre samples and a cup or else I'd have buyers remorse. The hulk juice tastes amazing and was effective. I'll more than likely be buying the pre workout.
It doesn't work