Your cart is empty Not sure what to choose?
Check promotions

Alpha Lion SUPERHUMAN SLEEP

Alpha Lion 30 servings

from £40.24

Earn up to 40 Points.

In stock

Orders placed before 4 pm are shipped on the same day

Free shipping: UK over £89, EU over £150
Secure Card Payments
visa master gpay apay
Pay later with Klarna - interest free
14-Day Returns

Alpha Lion Superhuman Sleep

What does an authentic superhuman look like? Typically, we think of an athletic person with a broad knowledge of various subjects. In other words, we especially appreciate the combination of high physical and intellectual fitness. In general, these two qualities develop separately. However, certain factors tie them together perfectly—one of them is sleep, which affects both our body and psyche.

The correlation between the length and quality of sleep and overall health has been documented many times. So it would be hard to ignore it. Experts in sleep medicine believe that rest can be compared to the healing process. During this time, our bodies regenerate cells and remove unwanted substances. That is why a sufficiently long sleep is so important. Unfortunately, severe sleep deficiency and insomnia are slowly growing to the rank of civilisation's diseases. More and more people do not obey the basic rules of sleep hygiene, which results in their sleep length and quality systematically falling.

Why should we care about it? The lack of sufficient sleep can have a severe impact on our health and well-being. Admittedly, short-term problems with sleep usually do not pose a threat. In such a situation, the main problem is fatigue and difficulty in maintaining concentration. However, more prolonged episodes of insomnia may have much more severe consequences. Lack of sleep makes it impossible to regenerate effectively. If this situation persists for an extended period, the effects become visible to the naked eye.

One of the biggest threats is the fact that chronic insomnia significantly increases the risk of many diseases. This is especially true for mental illnesses such as mood disorders, depression, and cognitive impairment. Chronic insomnia also increases the risk of developing cancer and various cardiovascular diseases.

What's worse, sleep problems are hazardous for active people. It is known that with constant physical activity, body regeneration is essential. In normal conditions, this regeneration is provided by Sleepp. However, Sleeppmeone has insomnia; their body does not function properly. The effects can be, for example, negligible muscle growth and increased susceptibility to injuries.

Moreover, some researchers claim that lack of sleep also leads to hormonal disorders. That is why people with insomnia may experience, for example, strong attacks of hunger. This, in turn, is not conducive to staying in optimal shape.

So how should you deal with possible sleep problems? If they are chronic, you must visit your doctor and get a proper diagnosis. On the other hand, you may benefit from the Alpha Lion Superhuman Sleep supplement if you have intermittent sleep problems.

This is not an ordinary sleep aid. Superhuman Sleep active people who want to ensure a good night's sleep in a sound form. It's time to learn more about its properties!

The Alpha Lion Superhuman Sleep formula was created by combining several select blends. Each combination has a different effect, so their synergy provides the best results.

Amino Growth Matrix


Athletes and active people certainly know about the critical function that amino acids play in our bodies. These substances are the basic building blocks of proteins, and they also participate in numerous metabolic processes. Therefore, amino acid supplementation is a prevalent practice.
The first blend in Superhuman Sleep is based on a combination of two amino acids. One of them is glycine, a compound with anti-catabolic properties. Glycine inhibits the breakdown of proteins and, at the same time, accelerates muscle regeneration. However, not everyone knows this amino acid also works on our nervous system. Glycine can improve sleep quality, increase concentration levels, and enhance memory. So it is a compound with very versatile effects.
The second ingredient in this blender is L-tryptophan, which is a derivative of tryptophan. Like glycine, tryptophan has a very beneficial effect on brain function. Studies have shown that a deficiency of this amino acid can lead to the appearance of mood disorders and even depression. In turn, these two factors are directly linked to insomnia. Equally important is that tryptophan is a precursor of two hormones – serotonin and melatonin. Particular attention should be paid to melatonin because it determines practically all our sleep. There, our sleep quality and tryptophan levels are significant for all active people.

ZMA Recovery Matrix


Sleep is supposed to enable our bodies to regenerate effectively. Of course, its effectiveness depends on many factors. Fortunately, we can make it more comprehensive. For this purpose, you must provide your body with substances to help regenerate damaged cells and tissues.
Blend ZMA Recovery Matrix contains as many as three substances that support the regeneration of the body:

  • Magnesium chelate diglycinate – magnesium supplementation is primarily recommended for people who struggle with muscle cramps or tremors. However, this element has a much broader effect on our bodies. It is essential for the functioning of the nervous system because neurons are susceptible to its deficiency. That is why taking magnesium can help to fight mild depressive states. It should also not be forgotten that this element strengthens muscles and improves regeneration. Magnesium is, therefore, an essential supplement for every athlete. What’s important is that the unique TRAACS formula significantly increases its absorption!

  • Zinc – Zinc is another critical element for athletes, especially men. It affects numerous processes related to the functioning of the male reproductive system. Therefore, possible zinc deficiencies may impair sperm production and reduce the amount of testosterone produced. In addition, zinc, like magnesium, affects the entire nervous system. Therefore, its supplementation can be beneficial for both men and women.

  • Vitamin B6 – vitamins have always been an essential component of various dietary supplements. However, this is hardly surprising. Without vitamins, our bodies cannot function properly, so their deficiencies are hazardous. Regarding B vitamins, it is worth paying attention to pyridoxine, or vitamin B6. It participates in the transformation of amino acids and protein synthesis. Of course, both of these processes occur during the development of muscle tissue. This means the right amount of vitamin B6 supports muscle building and body regeneration. Moreover, pyridoxine is also involved in synthesising serotonin, i.e., the happiness hormone.


High Matrix


The third blend found in the Superhuman Sleep formula is High Matrix. This blend mainly affects the brain’s work. Scientists have identified several different substances, the supplementation of which can support the work of the most crucial organ in our body. Alpha Lion has used three such substances to create this blend:

  • L-glutamine – for many years, glutamine was mainly seen as an amino acid that supports the immune system. It was not until later that scientists discovered that it also affects the nervous system. Glutamine is converted into glutamate, which in turn is partially converted into GABA or gamma-aminobutyric acid. It is also impossible to ignore the documented effect of glutamine on processes related to building muscle tissue.

  • GABA – the aforementioned gamma-aminobutyric acid is a truly remarkable substance. By some experts, it is referred to as a natural type of benzodiazepine. Even today, drugs from the benzodiazepine group are used to treat insomnia and anxiety attacks. Therefore, it is not hard to guess that GABA has a potent effect on our brain. Gamma-aminobutyric acid not only reduces the level of anxiety experienced but is also a natural treatment for insomnia. Therefore, people with sleep problems will benefit doubly when taking supplements containing GABA.

  • L-DOPA (Mucuna pruriens/Stringwort) – another natural substance with exciting properties. Researchers have discovered that large amounts of this compound are found in the seeds of the scabies plant (Mucuna pruriens). Therefore, this inconspicuous plant quickly aroused great interest. L-DOPA is a derivative of tyrosine, the amino acid responsible for producing dopamine and adrenaline, among other things. Because of this, it can equally affect the synthesis of various hormones. Studies have shown that L-DOPA increases the amount of testosterone and growth hormone produced. There are also reports of a positive correlation between L-DOPA use and reduced anxiety.


Tranquility Matrix


Researchers studying insomnia have come to many important conclusions. One of them was to prove that lack of sleep is often linked to emotional problems. Unfortunately, it is not always possible to escape from such issues. After all, every person has worse moments associated with various events. In such moments, it is difficult to calm the mind, which torments us with hundreds of thoughts. Fortunately, we can calm it down with the Tranquillity Matrix Blend.
Alpha Lion has created this blend based on two substances with proven sleep-inducing effects. These are:

  • Chamomile Flower Extract – our ancestors often made infusions of chamomile flowers. This plant was used as a remedy for various problems related to the digestive system. In addition, chamomile is also a natural panacea for sleep problems. As far as the sleep aspect is concerned, it has its scientific basis. It turns out that the chemical compounds contained in chamomile flowers can imitate the effects of drugs from the benzodiazepine group. Of course, such an effect is weaker, but in the case of light sleep problems, it can be beneficial.

  • Melatonin – in all scientific studies concerning sleep devoted to melatonin. Nothing is surprising about this. After all, melatonin is the hormone that determines almost all aspects of feeling sleepy. What is clear is that melatonin synthesis occurs naturally in our brains. However, it can also be supplemented, which, by the way, provides significant benefits. Short-term melatonin intake reduces the time it takes to fall asleep and helps regulate the biological clock.


Anti-Stress Matrix


However, melatonin and a good night’s sleep. It is, of course, stress. Nowadays, we experience stress almost every day. Admittedly, pressure is not only harmful because sometimes it forces our body to work more efficiently. However, this only applies to short-term stress. Long-term stress, on the other hand, is disastrous for our health.
How to deal with it. Experts recommend using various relaxation techniques and avoiding situations that cause stress. However, it is not always possible. Therefore, it is also worth reaching for external support through the Anti-Stress Matrix blend.
This blend includes:

  • Ashwagandha KSM-66 – Ginseng and ashwagandha are two trendy plants with medicinal properties. Their similarities are so significant that ashwagandha is sometimes called Indian ginseng. However, of much greater importance are its properties. Ashwagandha contains withanolides, i.e., active substances affecting, among others, our nervous system. Numerous scientific studies have confirmed regular supplementation with withanolides can reduce perceived stress levels. For this reason, it is worth reaching for Ashwagandha KSM-6. It is a patented version of the extract from this plant, which contains exactly 5% of withanolides. This standardisation is a guarantee of beneficial effects!

  • L-theanine – of all the teas, green tea has the most health-promoting properties. This is because its leaves are rich in antioxidants. But apart from antioxidants, green tea leaves also contain L-theanine. This is a compound that has a calming effect on our bodies. Studies have shown that taking L-theanine before bedtime can reduce the time it takes to fall asleep and improve sleep quality.


Absorption Matrix


The final blend included in Superhuman Sleep is the Absorption Matrix blend. Like the previous complexes, it was created by combining three ingredients. They work by increasing the body’s ability to absorb nutrients.
This blend contains:

  • Sodium (sodium chloride) – doctors and nutritionists often warn against excessive salt consumption. This is because it is supposed to lead to excess sodium in the body. However, similar messages have caused many people to abandon the consumption of products containing sodium altogether. Unfortunately, such a practice is equally unfavourable, especially for athletes. Sodium is an element belonging to the group of electrolytes. This means that it affects all body fluids. Sodium deficiency even leads to impaired permeability of cell membranes. Because of this, cells can’t get the nutrients they need to function correctly. To make matters worse, sodium is regularly excreted from the body with sweat. So athletes need to make sure their sodium levels are replenished!

  • AstraGin – The body’s ability to absorb nutrients is crucial. Even a proper diet will not provide all the necessary vitamins and minerals if it is too low in calories. Various preparations have appeared on the market to support these processes. One of them is AstraGin, a supplement that combines astragalus and false ginseng. Both of these plants contain compounds that increase the absorption of other nutrients. Therefore, their combination guarantees the best results!

  • Potassium (potassium citrate) is another essential electrolyte. The element regulates the entire body with particular emphasis on the nervous system. Selenium deficiencies lead to malabsorption of nutrients and sleep problems. Integration with this element is, therefore, often necessary. Sodium citrate is a highly bioavailable form of potassium. Hence, the best choice during supplementation!


Dosage:


The producer recommends taking one dose of Superhuman Sleep daily. A Mount 10 grams) can be measured using the teaspoon inside the package. The powder should be carefully mixed with about 200 millilitres of water (1 glass). The manufacturer recommends consuming the product approximately 30-45 minutes before bedtime.

Disclaimer:


This product is a dietary supplement and should not be used as a substitute for a varied diet. Keep out of reach of children. If u are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare professional before use. The product contains Aphrodyne and may cause side effects such as increased heart rate, anxiety, or elevated blood pressure. Use with caution and discontinue use if any adverse reactions occur. In a shady place away from direct sunlight. The Food and Drug Administration or any other governmental authority has not evaluated the statements made here. The product is not intended to diagnose, treat, cure, or prevent any disease.

No product reviews yet — add the first one!

Need help?

We offer a variety of sports supplements, including muscle-building products, pre-workout formulas, post-exercise recovery items, vitamins and minerals, amino acids, and more.

All our supplements are sourced from reputable manufacturers and undergo rigorous quality control to ensure safety and efficacy. However, we recommend consulting a healthcare professional before starting any new supplement regimen.

Choosing the right supplement depends on your fitness goals, dietary needs, and any existing health conditions. Our product descriptions provide detailed information to help you make an informed decision. Contact our customer support team for personalised advice if you need more clarification.

Placing an order is simple. Please browse our products, add the items you’d like to your cart, and proceed to checkout. You can pay using credit or debit cards, Klarna, or LayBuy.

We offer both domestic and international shipping. Orders are typically processed within 1-2 business days; however, shipping times may vary by location. For detailed information, please refer to our Shipping Policy page.

Once your order is shipped, you will receive a confirmation email with a tracking number. You can use this number to track your order on the carrier’s website.

We offer a carrier ‘s-day return policy for unopened and unused products. If you are unsatisfied with your purchase, please contact our customer support team to initiate a return. For more details, please visit our Return Policy page.

Yes, we regularly offer discounts and promotions on various products. Sign up for our newsletter or follow us on social media to stay updated on the latest deals.

Absolutely! Our team of experts is here to help. Contact us via our website, and we will provide personalised recommendations tailored to your fitness goals and dietary needs.

We offer a selection of vegan—and vegetarian-friendly supplements. For specific information, please check the product descriptions or use the filter options on our website to find suitable products.

Please email our customer support team at info@crossthelimits.co.uk or speak directly to our AI bot assistant. We aim to respond to all inquiries within 24 hours.

We offer wholesale options for gyms, fitness centres, and retailers. For more information, please contact our wholesale department at wholesale@crossthelimits.co.uk.

Your order still needs to be completed” Our payment”gateway most likely did not accept your card. In such cases, the bank often holds the funds as “pending, ” which should be returned to your account within three business days.

If your card was not accepted when placing an order, please try using a different card or select an alternative payment gateway from the list on the payment page after placing your order.

We dispatch parcels to the EU every Friday. Your order must be placed by 10 AM on Friday to be included in that week’s shipment. If you order earlier in the week (e.g. on Sunday), your parcel will stay in the UK until Thursday, when it is transferred to our EU fulfilment centre. Once it arrives (usually within 5-7 days), we will send it via DPD, and you will receive your tracking details via email. Please note that the journey from the UK to the EU warehouse does not include tracking—tracking is only provided once your parcel is dispatched from the EU warehouse.

First, you’ll need to register for an account with our store to earn your points. Our points system lets you earn points on every purchase. For every £1 spent on our website, you earn 1 point. For every 100 points, you get £1 in store credit.

For example, if you order £100, you will earn 100 points (equivalent to £1), which you can redeem on your next order.

Yes! You can pay for your supplements using Bitcoin (BTC), Ethereum (ETH), USDT, and many other cryptocurrencies via our secure payment partner, NOWPayments.

To ensure reliable delivery and avoid customs issues, all UK orders are shipped via a consolidated weekly route to our EU hub.

This method guarantees:

  • No customs delays
  • No VAT or duty on delivery
  • One fixed shipping fee (£15)

Orders placed after Friday may be included in the following dispatch window.

Delivery time can be up to 2–2.5 weeks, depending on order timing.

All parcels are delivered via DPD with EU tracking provided after dispatch.

Alpha Lion

Alpha Lion

Alpha Lion has built a strong following for one straightforward reason: their products work, and they taste exceptional. Fully dosed labels, no filler ingredients, and flavour profiles that make your daily supplement routine something you actually want to stick to.