The basics of weight loss are to eat less calories than you burn, yet for many of us it is not so simple. Around 39% of Britons believe they would need professional help to permanently lose weight, while 71% of the UK population believe that motivation is the biggest factor limiting their weight loss journey. This journey towards a healthier, fitter lifestyle can be greatly aided by the wonders of modern medicine. Make sure you ask a specialist like SlimCare Medical if you decide to take medicated weight loss treatment.
In the UK, there are many different forms of medicated weight loss like the skinny jab, each with their own individual benefits. Medication such as liraglutide (sold as Saxenda) naltrexone-bupropion (sold as Contrave), and phentermine (sold as Adipex-P, Ionamin or Pro-Fast) all act as various forms of appetite suppressants, whilst the drug orlistat (sold as Alli or Xenical) helps shed weight by preventing fat from being absorbed into the body.
Orlistat can be bought over the counter as Alli, though it is typically prescribed by doctors or only bought under the supervision of a pharmacist. By blocking the natural enzyme that breaks down fats for the body to absorb, orlistat ensures that fats usually absorbed into the body pass through and out the bowel system. This serves a fast and effective way of losing weight, as the body’s fat stores can be more effectively depleted over time.
It is important that orlistat is used correctly, as it only works effectively when taken with meals that contain fat. When this is done, the results are swift, and noticeable weight loss should be experienced within two weeks of taking the medication. The side effects for this drug are rare for the most part, and mostly occur only when orlistat is not taken incorrectly, making it a safe and reliable option when taken under a doctor’s instructions.
As part of the UK government’s pledge to solve the nation’s obesity crisis, Saxenda has recently been made available on the NHS in England, and works by suppressing a person’s appetite. Delivered in the form of an injection once a day, the liraglutide drug is a synthetic recreation of the naturally occurring hormone GLP-1, which is naturally used by the body to inform our minds of when we are full.
Though liraglutide is only effective on around a third of patients, for those who it does work for it is extremely effective, with clinical trials showing that “one in three people will lose more than 10% of their weight, or about two stone, and one in seven will lose 15% of their weight”. The drug is especially effective for those diagnosed with diabetes, as diabetes patients commonly under-produce the hormone GLP-1.
While liraglutide, naltrexone-bupropion and phentermine all have the same intended effect on the body for weight loss; reducing appetite to aid with dieting, liraglutide is the newest and appears to be by far the most popular. This is because the side effects for liraglutide have so far been extremely limited, typically causing at most some mild nausea for a short period of time, making it far less risky than the alternatives.