Iron Labs ZM6 Xtreme claims to contain a higher dose of good quality ingredients to help support energy, sleep and physical performance. We delve into the product ingredients to see if it will tackle insomnia, build lean muscle, and boost your health.
Manufactured in the UK by Iron Labs since 2009, ZM6 Xtreme is a Zinc, Magnesium, and Vitamin B6 stacker, and is aimed at bodybuilders and athletes.
Designed to help you sleep more deeply and with fewer interruptions, it contains over 500mg of magnesium. It also contains Zinc which boosts testosterone and promotes energy, as well as B6 for normal hormone function and general health.
ZM6 Xtreme has been reported to cause stomach upset and diarrhea in some people and a few reviewers also said it caused them to feel lethargic during the day. It is recommended you take this product on a night before bed as magnesium has a sedative effect.
You can buy Iron Labs ZM6 Xtreme on Amazon for £15.78 for one bottle containing 180 vegetarian capsules. One bottle should last two to three months approximately.
If you subscribe to an auto-ship contract, they offer a discount, but this may lock you into an agreement that is not always easy to get out of.
As you would expect from a ZMA stacker, it contains a good amount of magnesium, zinc, and vitamin B6.
Magnesium is known to support healthy sleep, so if you are struggling with insomnia this may help. But, beware of consuming too much elsewhere in your diet or other supplements otherwise you may find you spend your days walking around like a zombie.
Taking Vitamin B6 at this dose for more than three weeks could cause health problems.
Overall, we do not recommend Iron Labs ZM6 Xtreme to our readers.
Iron Labs Nutrition have been making sports nutrition products since 2009, but underwent a major brand makeover in 2013. Since then, they have added more products to their range.
ZM6 Xtreme is a zinc, magnesium, and B6 stacker that they promise will help support healthy sleep, giving you more energy for your workout. They also say it will boost testosterone and your health using all-natural ingredients.
Containing 120 capsules with high-quality Zinc, Magnesium, and B6, it promises to boost testosterone, improve your sleep, and increase physical performance. It is also super loaded with other vitamins and minerals to support a healthy body and mind.
This product may have different results for people based on their diet, lifestyle, health, and age, as benefits may be variable if you are not deficient in these ingredients. Consuming such a large amount of magnesium may end up making you feel lethargic during the day, which is the opposite of what most users will be trying to achieve. The jury is out on whether this will have any benefit on body composition or physical performance. It will only boost testosterone if the user is deficient in zinc.
There may be some stomach upset and possible lethargy during the day. Other side effects may include:
Do not exceed recommended dosage. Food supplements are not intended to replace a healthy lifestyle and balanced diet. This product is not suitable for pregnant or lactating women. It is not suitable for those with existing medical conditions, on medication or with symptoms of illness. Using at the same time as other food supplements may lead to overdose. Consult a qualified professional if you are uncertain. Vitamin B6 can cause tingling and numbness. Contact a doctor if you experience any adverse effects. Not intended for people under 18. If seal is broken do not use.
This supplement has a fair amount of positive reviews, with many customers saying they bought it mainly for the promised sleep benefits, and found it did give them a more restful night and deeper sleep. In turn, this gave them more energy during the day and in the gym.
One reviewer commented that the formulation had changed to using cheaper forms of magnesium which was disappointing as they thought it was working before this.
Quite a few reviewers said they did not experience any benefits from taking ZM6 Xtreme, neither sleep or body composition was improved.
One reviewer said that they received the bottle unsealed, and another said the pills looked out of date and smelled off.
A couple of users reported stomach aches and other gastrointestinal issues as a result of taking this supplement.
You can only return products if they are unused and unopened, returned within 30 days. They must be in the same condition as they were received, and the buyer pays postage. As they may be classed as a perishable/consumable goods, it may be subject to more stringent returns checks.
If you have subscribed to be shipped product on an automatic delivery schedule, they say you are able to cancel, skip a delivery, or amend your booking at any time. But, be aware that you need to provide notice to ensure you are not sent and charged for your next delivery.
Amazon sells Iron Labs ZM6 Xtreme where it retails for £15.78.
You can subscribe to an auto-ship contract to save 5% – 15%, or buy a bundle of three products for £43.76.
You cannot purchase ZM6 Xtreme or any other Iron Labs products from the merchant’s website.
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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.