Jym Shred is a fat burning and weight loss supplement that also claims to provide you with some more energy to improve your gains in the gym. Is it any better than other weight-loss supplements? Will it improve your performance in the gym? Here is our review to help you decide.
Jym Shred claims to help you lose weight by triggering fat burning process. The company suggests that it first releases fat from the cells inside the body. That fat then moves to the mitochondria for energy. Finally, it helps boost your metabolism to burn the excess fat and help you achieve your weight and fitness goals. It relies heavily on caffeine, so you are likely to notice some improvement in focus, concentration, and even energy, but you may also end up dealing with side effects associated with the use of stimulants.
Jym Shred contains stimulants, so you are likely to experience several side effects when you first include it in your diet. Many customer reviews suggest that you may experience headaches when you take Jym Shred. It may also make it difficult to sleep at night. Because of its high caffeine content, you may also end up developing nausea. Check out our ‘Side Effects’ section to get more details.
You will have to pay $35.46 to get 60 servings. It may not last long if you increase your dose to get better results.
Jym Shred contains six active ingredients, but there is not enough scientific data to confirm that those ingredients will work together to boost metabolism or improve energy. It contains caffeine and other stimulants to make you feel charged up, but that would be similar to masking fatigue and not ‘producing’ more energy in the body. Take stimulants out of the picture, and you will be left with some amino acids that you can get through food and some ineffective ingredients like cayenne pepper extract. The price is on the higher side especially considering the fact that you will get a 20-day supply with no money-back guarantee. Our verdict: Avoid it!
Jym Shred certainly looks like a good supplement with some popular ingredients. The problem is that even some good ingredients cannot produce desired results when they are used incorrectly in a blend. That seems to be the case with Jym Shred. Some of its ingredients are quite under-dosed, while there is no need to take more of certain ingredient. Here are some reasons why we believe that Jym Shred is not going to help bring a significant change in your weight or improve your performance in the gym.
Jym Shred includes acetyl-L-carnitine HCL. This amino acid is supposed to boost fat loss, but there is really no need to get it through supplements. You can easily find enough of it from many dietary sources. It is also important to point out that some studies have noticed positive effects of supplementing with acetyl-l-carnitine, but that is only when you are already deficient in this amino acid. If you are already getting enough of it from what you eat, you may only end up dealing with issues such as upset stomach, restlessness, fishy breath, and nausea. Overtime, it can affect the thyroid function and make weight loss a lot more difficult.
Then, you get green tea leaf extract from Jym Shred. It is supposed to work by improving focus and boosting metabolism. Green tea contains caffeine, a stimulant, which may help improve mental alertness to some extent. However, it is worth mentioning that not all studies conducted on green tea and weight loss have shown positive results. Some studies have noticed that green tea intake does nothing to help obese or overweight adults to lose weight. It is not effective in maintaining a weight loss either. Other than caffeine, green tea extract provides you with EGCGs or green tea catechins, which are supposed to help you lose weight through improved metabolism. Some studies have not noticed any benefits of taking EGCGs alone:
In a more recent study (Lonac et al., 2011, no acute effect of EGCG alone (in total, seven capsules per 135 mg EGCG were consumed over 48 h; three capsules/day and the final capsule was ingested 2 h before measurement) on a resting metabolic rate and thermic effect of feeding was observed in healthy young people with a normal BMI (average 24.6 ± 1.2 kg/m2).
Some other studies have noticed some results but found that the benefits of EGCGs on lipid oxidation or related fat-burning pathways depend on how much you take. Studies show that you may notice some results when you take 400–500 mg of EGCG per day, which means you will have to take loads of green tea extract to get this much of catechins, and this does not seem to be the case with Jym Shred. And if you increase your intake of green tea leaves, you may end up dealing with side effects such as upset stomach, headaches, difficulty relaxing, mood swings, jitters, rapid heart rate, and irritability. Long-term use may even lead to liver damage in some individuals.
Jym Shred is a dietary supplement designed to boost metabolism and lose weight. Here is what the official site suggests about taking Jym Shred:
Shred JYM can be taken with or without food. Some people may have a sensitive stomach and will not tolerate green tea extract well on an empty stomach. If this is you, be sure to take Shred JYM with meals. Take 4 capsules 2–3 times per day. Take 1 serving first thing upon waking in the morning. If you are sensitive to caffeine, do not take within 6 hours of bedtime.
It is clear that Jym Shred basically relies on stimulants, which is the reason why they have also added 200 mg of caffeine per serving. You have to take three servings per day, which means you will be getting 600 mg of caffeine daily. Combine it with caffeine you get from green tea extract and you are sure to experience some serious side effects, including rapid heart rate, vomiting, jitters, muscle spasms, and cardiovascular damage. Even the label says that it is possible to experience rapid heartbeat, shortness of breath, and dizziness. It also says that you should stop using Jym Shred if you experience these issues. It is true that taking some caffeine can help you with weight loss and improve your performance in the gym, but you should start with a 100 mg dose, especially if you do not already have much caffeine in your diet. Even then, there is no guarantee that it will always work for you because some studies have shown that caffeine intake did not improve performance in athletes. For instance:
Caffeine was dosed at 2,4,6,8 and 10 mg/kg body weight in a double-blind manner 1 hour before sprinting exercises on an erg bike. Caffeine was unable to increase time to peak power, peak power output, or average power during sprints relative to placebo and noted a reduction in blood lactate levels.
Some other studies have shown that caffeine may offer benefits only if you are a trained athlete. It means that if you have just started training, you may not notice significant results after including caffeine in your diet.
Two studies of recreationally active men doing bike sprints found no difference between the effects of caffeine and water.
Another study is directly related to strength training and did not confirm the ‘claimed’ benefits of caffeine:
One study found caffeine to have a positive effect on bench press, but no effect on lower body strength or cycling sprints.
Even when you notice some effects of caffeine, you notice mostly in larger muscle groups. For instance:
A comparison of 27 studies found that caffeine may improve leg muscle power by up to 7%, but has no effects on smaller muscle groups.
When the research is not conclusive and there are chances of developing side effects, why would you want to take any risk by taking Jym Shred? And the addition of synephrine does not change much, as it is also a stimulant. Known as bitter orange, synephrine is similar to ephedrine in mechanism and is supposed to boost fat loss without causing the negative effects associated with ephedrine. Web MD states:
POSSIBLY UNSAFE when taken as a supplement for a medical purpose such as weight loss.
The problem is that you do not see any results unless you take large doses. You do not get enough of it from Jym Shred, but if you get more, you will end up experiencing side effects such as cluster headaches, sensitivity to the sun, headaches, heart attack, stroke, and migraines. Moreover, there is not enough scientific evidence to confirm that supplementing with synephrine will produce results for everyone. Most studies conducted on the topic are not of very high quality, so there are still many doubts regarding the efficacy of synephrine as well as Jym Shred.
While supplement is not going to be very effective, it will prove quite expensive as well. Considering the fact that you will only be paying for stimulants, it really does not make great sense to spend $35.46 to get a 20-day supply of Jym Shred. Out of six active ingredients found in Jym Shred, two are amino acids that you can find in many foods while others are either stimulants or completely ineffective in boosting metabolism. And, keep in mind that there is no money-back guarantee. So, do not waste your money on this supplement and look for something with scientifically proven ingredients and positive customer reviews to improve performance and lose weight.
By making use of six active ingredients, Jym Shred claims to help you lose weight in a short time. The ingredient profile is not bad, but you may not get enough of some ingredients. Here are some of the ‘claimed’ benefits of Jym Shred:
Jym Shred claims to help you lose weight while providing you with more energy to improve performance in the gym. It certainly includes some good ingredients, but there is no reliable data suggesting that the use of Jym Shred will boost metabolism or improve performance. It mostly contains stimulants in the form of green tea extract, caffeine hydrous, and bitter orange. Taking these stimulants may improve focus and concentration for a while, but you may experience a burnout after some time. Regular use of Jym Shred may also lead to several side effects, including increased heart rate, GI problems, and cardiovascular damage. You will certainly be better off trying another supplement or simply pay attention to your diet and get lots of sleep to improve your performance in the gym.
Jym Shred contains six active ingredients and claims to boost metabolism and energy over time. Here is what you find in Jym Shred:
There are so many ingredients in Jym Shred that can lead to gastrointestinal problems. For instance, it contains acetyl-L-carnitine, which can cause stomach discomfort. It can also cause fishy breath, nausea, and other digestive problems. Your upset stomach could also be due to caffeine found in green tea leaf extract – there is also caffeine anhydrous in the supplement that can make matters worse. The use of green tea extract is also associated with dizziness, headaches, rapid heartbeat, irritability, difficulty relaxing, anxiety, and jitters.
KEEP OUT OF REACH OF CHILDREN. Do not purchase if seal is broken. Check with a qualified health care professionals before taking this product. Do not use if you are sensitive to caffeine, pregnant or nursing a baby, under 18 years of age, have any known or suspected medical conditions, and/or if you are taking any prescription or OTC medications. Avoid using with any other caffeinated products. Discontinue if you experience rapid heartbeat, dizziness, severe headache or shortness of breath. To avoid sleeplessness, do not consume within 6 hours of bedtime. Concerning California Residents: This product contains chemicals known to the State of California to cause cancer and birth defects or reproductive harm.
Jym Shred is around for quite some time, but you can find a number of negative customer reviews suggesting that it may not work for you. Here are some examples:
It does absolutely nothing. This is garbage.
This is the 2nd time I’ve tried using Shred JYM and I’ve barely seen any results, mixed with good diet and cardio/weights 4 times a week. I’ve lost some body fat but not what you would expect from taking 2 servings a day, mixed with caffeine. The only positive I experienced was the appetite suppressant, which was overall pretty good.
Not worthless, just feel there is better stuff out there.
Not impressed at all caffeine had no effect and did not lose any weight. On strict diet and Jym 6 days a week with cardio 5 out of 6. Saw more of a loss with Garcinia cambogia than I did with this.
I’ve been taking this now for 2 months now and I have not noticed an increase in fat burning. I take it 3 times a day as stated on the label.
For me personally, this product didn’t do much. I didn’t notice any additional fat loss while training and dieting.
Jym Shred does not come with a money-back guarantee.
You can buy it directly from the official website or order through third-party retailers.
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Disclaimer: Our reviews and investigations are based on extensive research from the information publicly available to us and consumers at the time of first publishing the post. Information is based on our personal opinion and whilst we endeavour to ensure information is up-to-date, manufacturers do from time to time change their products and future research may disagree with our findings. If you feel any of the information is inaccurate, please contact us and we will review the information provided.