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Marketed as a healthy and energy-boosting pre-workout, G Fuel has taken the world by storm, from escalating in popularity as an effective powdered energy drink to being endorsed by online personalities.
That said, while G Fuel is a good brand, there are concerns regarding its powdered format, namely: does G Fuel have lead in it?
G Fuel contains a small amount of lead but it isn’t harmful to you unless you’re pregnant or nursing. As for the lead warning, it was required by Californian Law as a heads-up to the public before they purchased it. All in all, G Fuel is still safe for consumption.
Of course, there’s more to it than it first seems. So, for a more detailed discussion on whether G Fuel Powder contains lead or not, read on to get to the bottom of this mystery.
But, if you rather find out more about what exactly goes into a tub of G Fuel Powder, check out my article on the caffeine and ingredients of G Fuel Energy Drink for a detailed explanation of what they do.
G Fuel Powder Nutrition Facts
First off, let’s go through the nutritional standards of G Fuel Powder to get an idea of what we’re working with:
| Typical Values (Standard Serving) | G Fuel Powder (7g serving) |
| Energy | 25 calories |
| Protein | 0g |
| Carbohydrates (Of Which Sugars) | 0g |
| Sodium | 79mg |
| Caffeine | 150mg |
| Vitamin B3 (Niacin) | 45mg |
| Vitamin B6 | 10mg |
| Vitamin B12 | 425μg |
| Vitamin C | 250mg |
| Vitamin E | 15IU |
How Many Calories Does G Fuel Powder Have?
Each 7g serving of G Fuel Powder (12 to 16 fl. oz) has around 10 to 25 calories, a pretty small amount.
G Fuel Powder would definitely be suitable with a low-calorie content if you have a pretty active lifestyle or are looking for healthy energy drinks to suit your diet.
For context, the recommended daily calorific limit for healthy adults is 2000 to 2400 calories for women and 2400 to 3000 calories for men. Plus, compared to sugary energy drinks like Red Bull and Monster, you wouldn’t have to make many adjustments with G Fuel Powder since it won’t affect your overall diet at all.
Since G Fuel Powder has such a little caloric contribution, you would have to depend mostly on caffeine to keep you going throughout the day.
Hence, consume G Fuel Powder with a healthy meal before engaging in strenuous activity for maximum benefit.
If you prefer to do away with calories instead, check out some great hand-picked options in my article on the best zero-calorie energy drinks.
G Fuel Powder Ingredients
For the powdered format of G Fuel, there’s quite a lot that goes into one serving, considering the various nutrients and complexes in the potent blend it has to offer.
For a brief look at the ingredients of G Fuel Powder, here’s an image of it:
How Much Caffeine Does G Fuel Powder Have?
A single 7g serving of G Fuel Powder contains 150mg of caffeine, which is quite a moderate amount.
The main energy source of energy drinks comes from caffeine, which is responsible for keeping you awake and improving your physical performance and cognition.
With 150mg of caffeine, G Fuel Powder has a pretty middling caffeine content and would supply you with quite an effective boost.
That said, depending on your caffeine metabolism, the caffeine content in the powdered format of G Fuel Powder might not be enough to give you that punch of energy you need for the day.
While G Fuel Powder has moderate caffeine content, be sure to stick to the FDA’s recommended daily caffeine limit of 400mg for healthy adults.
Caffeine can definitely boost your stamina for your workouts, but a high intake could lead to adverse effects like:
- Restlessness and shakiness
- Insomnia
- Headaches
- Dizziness
- Dehydration
- Anxiety
In any case, make sure to limit your consumption of G Fuel Powder to a tolerable personal limit, and try not to double down on caffeinated beverages in general either.
Does G Fuel Powder Have Sugar?
G Fuel Powder is completely sugar-free and therefore doesn’t contain any amounts of sugar.
G Fuel Powder uses sucralose and acesulfame potassium, artificial sweeteners, to substitute sugar and add sweetness to the drink.
Both of these sweeteners have zero calories, and won’t affect your blood sugar levels, making them quite appealing options if you’re on a weight loss program. They are also used in many low-calorie food products since they can satisfy your cravings without the unnecessary calories.
That said, while artificial sweeteners are great if you want something sweet without the calories, it’s still best to consume them in moderation due to some concerning controversies in the past regarding the long-term effects of these sweeteners.
Ultimately, as long as artificial sweeteners aren’t part of your daily meals all the time, you’ll be perfectly okay.
Is G Fuel Powder Toxic?
G Fuel Powder isn’t toxic and is quite safe for consumption, though it does contain a certain amount of lead that might be harmful if you’re pregnant or nursing.
Up to this point, G Fuel is a pretty trusted and safe brand, with its products purchased and used by many without many problems. That said, it’s quite understandable if the lead warning on the tub of the powdered format raises more than a few concerns.
Plus, aside from the lead warning, there aren’t other ingredients in G Fuel that are a cause for immediate concern. Unless you’re taking the caffeine content or the presence of artificial sweeteners in G Fuel into consideration, they only become an issue if you consume them in excessive amounts.
Other than that, if you stick to a sensible amount of G Fuel Powder servings per day, you should be completely okay.
If you’re still worried about the lead warning, and the possible presence of lead in the powdered format of G Fuel, I’ll be doing a breakdown on that below:
Does G Fuel Powder Have Lead?
G Fuel Powder seems to contain a very small amount of lead in it.
Before you start panicking and removing every single tub of G Fuel Powder from your household, take a look at the statement from Gamma Lab’s CEO (G Fuel’s creator) discussing the issue below:
From the statement, the reason G Fuel Powder has a lead warning is due to the strict Californian Law (Safe Drinking Water and Toxic Enforcement Act of 1986).
Therefore, you have nothing to worry about as the lead warning is simply a requirement of the law, not that it will harm your health in any way.
On the bright side, the canned format of G Fuel doesn’t come with a similar lead warning, so if you’re still skeptical about the powdered format, you could always go for the ready-to-drink version of G Fuel instead.
Is G Fuel Powder Safe To Drink?
G Fuel Powder is completely safe to drink, though it’s not recommended to consume it excessively. You should also take caution to avoid having G Fuel with other caffeinated beverages on the same day.
If you go through the ingredient list on the tub of the powdered format, you’d probably feel overwhelmed by the lengthy amount of ingredients it has. That said, the ingredients in G Fuel Powder are pretty much safe for consumption, so there’s nothing for you to worry about.
As for G Fuel Powder’s lead warning, it’s highly advisable that those who’re pregnant or nursing steer clear of this energy drink, as stated in the tub.
You should also make sure to control the number of G Fuel servings you have in a day. If you drank around two servings of G Fuel Powder that day, it’s best to avoid having other caffeinated beverages as you could consume more caffeine than you intended to.
In any case, provided you moderate your G Fuel Powder intake to a tolerable personal limit, you should be completely fine.
How Much G Fuel Powder Can I Drink Per Day?
According to the G Fuel website, the recommended maximum dosage is 2 servings of G Fuel Powder.
Before we dive deeper into the appropriate number of servings of G Fuel Powder you can have daily, let’s compare the standard values of G Fuel against the daily maximum limits:
| Typical Values | G Fuel Powder (7g serving per 12/16 fl. oz) | Daily Max Limit (Women/Men) |
| Caffeine Content | 150mg | 400mg |
| Calories | 10 – 25 calories | 2400 calories/3000 calories |
From the table, while a few servings of G Fuel Powder won’t amount to many calories, you definitely would have consumed too much caffeine by then.
Since G Fuel Powder has 150mg of caffeine, the maximum number of servings you can have is two, which equals 300mg of caffeine. Consuming more than that would put you at risk of a number of negative effects, even a potential caffeine overdose.
While G Fuel Powder can benefit your energy levels and performance, I definitely wouldn’t recommend going for more than two servings of this drink in a day.
What are the negative effects of G Fuel?
The possible side effects of G Fuel are:
- stomach pain
- nausea
- increased heart rate
- sweating
- tachycardia
As we all know, there are lots of active ingredients in G-Fuel – the scientific community can’t completely rule out danger to the human body.
For example, L-DOPA, which sometimes interacts with focus complex tyrosine becomes a problem for someone keeping a close watch on their serotonin levels.
If the brain produces too much or too little serotonin, or if you’re taking medications like SSRI or MAOI, it might affect the production of serotonin in your brain.
For that reason, you could get serotonin syndrome from combining the L-DOPA in the G Fuel with your medication.
That said, you should talk to the doctor before including G Fuel in your list of beverages to consume.
How much lead is toxic?
A lead blood level of 25 mcg/dL is considered toxic among adults and 10 mcg/dL is harmful to children.
Bear in mind, any level of lead has toxic manifestations and you should familiarize their symptoms so that you can get help quickly.
Alternatives To G Fuel Powder
While G Fuel and its products are great if you work out regularly, here’s a list of awesome alternatives in a canned format that might interest you:
Powdered energy drinks are also worth considering since they’re more affordable and can be personalized based on your preferences:
- Zipfizz
- Advocare Spark
- REIZE (my favourite)
REIZE (10 Out Of 10)
If you find G Fuel products to be too caffeine-heavy for you, how about something that’s lighter on the caffeine but gives you an equally effective boost?
Packaged in light and convenient 4g sachets, REIZE is a powdered energy drink that has a sensible 50mg of caffeine and only 11 calories per serving.
REIZE is also sugar-free and contains a smart blend of beneficial ingredients like taurine, ginseng, and B vitamins that work together to provide you with a smooth energy boost without the dreaded sugar crashes.
Plus, unlike G Fuel products, REIZE is certified safe for consumption and doesn’t contain traces of lead in it, so you can rest assured that you won’t be drinking anything toxic with REIZE.
Best of all, REIZE ships to your doorstep for just $1 per sachet, which is an outstanding incentive for cash.
Check REIZE out, and you may discover it to be the preferable alternative to G Fuel.
