Foundayo Pill (Pre-Order)

What is Foundayo?

Foundayo is a prescription-only weight loss tablet manufactured by Eli Lilly. It contains the active ingredient orforglipron, a GLP-1 receptor agonist. It works by:

• reducing your appetite
• quietening food noise
• keeping you feeling fuller for longer

Foundayo is different from other weight loss tablets, like the Wegovy pill, because it's a small molecule rather than a peptide. This makes taking it much easier and more flexible with your daily life.

Is Foundayo the same as orforglipron?

Orforglipron is the active ingredient and Foundayo is the brand name. It’s the same way tirzepatide is the active ingredient in Mounjaro, and semaglutide is the active ingredient in Wegovy.

When will Foundayo be available in the UK?

Foundayo should be available in the UK very soon! It was recently approved by the Medicines and Healthcare products Regulatory Agency (MHRA) in August 2026, with private availability coming later this month.

You can pre-order your treatment today by filling out a short consultation with Chemist4U.

How effective is Foundayo for weight loss in clinical trials?

During clinical trials, patients who stayed on Foundayo for the full 72 weeks lost 12.4% of their starting weight on average.

These results come from the ATTAIN-1 trial, which involved over 3,100 adults and lasted for just under a year and a half. Here's what the results showed:

Some participants started losing weight within the first month, with the most significant changes happening in the first nine months. The trial also showed improvements in blood pressure, cholesterol, and waist circumference.

How do Foundayo weight loss pills work?

Foundayo works by mimicking a natural hormone called GLP-1, which your body releases after eating. It acts on areas of the brain involved in appetite control, in addition to affecting the digestive system. By doing this, it can help to:

• reduce your appetite
• make you feel fuller after meals, even as you eat smaller portions
• slow how quickly the stomach empties, keeping you satisfied for longer
• reduce food noise, making it easier to avoid snacking between meals

Most GLP-1 medicines are peptide-based, meaning the digestive system breaks them down before they can work, which is why most need to be injected. The Wegovy pill requires you to fast to ensure it’s absorbed properly.

Orforglipron is different. It's a small molecule that's designed to survive digestion and be absorbed through the gut, so it's able to be taken with or without food or drink, at your convenience.

Foundayo dosing schedule

Like other GLP-1 treatments, Foundayo also follows a gradual dosing schedule known as titration. This gives your body time to adjust to the medicine, helping to reduce the chance of side effects.

Your dosing schedule could look something like this:

• Month 1: 8mg pill once a day
• Month 2: 5mg pill once a day
• Month 3: 5mg pill once a day
• Month 4: 9mg pill once a day
• Month 5: 5mg pill once a day
• Month 6+: 2mg pill once a day

Remember, not everyone needs the highest dose of Foundayo to achieve meaningful weight loss. A lower dose might work better for you, especially if you're still losing weight and managing any side effects well.

Your prescriber will work with you to decide if moving up (or even coming back down!) is the best option for you and your weight loss journey.

Do I have to start on the lowest dose of Foundayo?

Yes, you must start on the lowest 0.8mg dose of Foundayo, regardless of whether you’re just starting treatment or switching from another GLP-1 weight-loss pill or injection.

This gradual dose increase gives your body time to adjust to the medication while reducing the likelihood and severity of side effects.

Your weight loss journey is a marathon, not a sprint, so it's important that you're comfortable on treatment and tolerating it well, rather than rushing straight to the highest dose.

Foundayo eligibility

For those new to weight loss medication, Foundayo follows the same eligibility criteria as other GLP-1 treatments, which is:

• a BMI of 30 or above, or
• a BMI of 27 or above and at least one weight-related health condition, like prediabetes, high blood pressure, or high cholesterol

How to take the Foundayo pill

Taking Foundayo correctly is easy. All you need to do is:

• Take one tablet once a day, with or without food.
• Swallow whole: don't break, crush, or chew it.
• Try and take your tablet at the same time each day for the best results.
• Always take it alongside a reduced-calorie diet and increased physical activity.

What to do if you miss a dose

If you miss a dose of Foundayo, take it as soon as you remember. However, never take more than one tablet in a day.

If you miss seven or more days in a row, speak to your prescriber before restarting, as they may need to adjust your dose.

Foundayo vs the Wegovy pill

There are two GLP-1 weight loss tablets currently available in the UK: Eli Lilly’s Foundayo (orforglipron) and Novo Nordisk’s Wegovy pill (semaglutide). While both work in similar ways, there are a couple of key differences to consider:

• Effectiveness: Foundayo led to an average weight loss of 12.4% during clinical trials, while the Wegovy pill produced an average of 16.6%.

• How they're taken: Both weight loss tablets are taken once a day. However, while the Wegovy pill must be taken on an empty stomach with no more than 120ml of water, Foundayo can be taken with or without food, making it a lot easier to fit into your routine.

Neither tablet is better than the other. It comes down to how much weight you want to lose, what works best with your schedule, and what’s most suitable for your body.

Foundayo price

The cost of Foundayo starts from £109 per month (that’s just over £27 per week) and gradually increases as you move up through the doses, with the highest dose costing £199 per month, or just under £50 per week.

How to pre-order Foundayo

Pre-ordering Foundayo with us is simple.

1. Complete a quick and easy online consultation.

2. Our expert clinicians will review your answers to ensure Foundayo is suitable for you.

3. Once Foundayo becomes available, you’ll be our priority. We’ll dispatch it straight to your door for free, in plain, letterbox-friendly packaging.

Is Foundayo safe?

Foundayo has been studied in a large clinical programme involving more than 11,000 patients across several Phase 3 trials. Throughout, it's shown a consistent safety profile.

The study also carefully monitored liver safety, with no new safety concerns identified.

Overall, the findings suggest that Foundayo is generally well-tolerated when used as prescribed and monitored by a healthcare professional. However, like all prescription medicines, it may not be suitable for everyone.

Foundayo (orforglipron) side effects

Like all medicines, Foundayo can cause side effects in some people, but not everyone will get them.

Very common (may affect more than one in 10 people) side effects may include:

• feeling sick (nausea)
• being sick (vomiting)
• constipation
• diarrhoea
• indigestion
• stomach pain

Common (may affect up to one in 10 people):

• dizziness
• headaches
• fast pulse
• low blood pressure
• bloating
• burping
• acid reflux or heartburn
• gas (flatulence)
• gallstones
• hair loss
• feeling tired (fatigue)

Uncommon (may affect up to one in 100 people):

• unusual sense of taste reported
• unpleasant and abnormal feeling when touched

How long do Foundayo side effects last?

Foundayo side effects are most common when you first start treatment or after you increase your dose. They should begin to ease off as you progress through your treatment, and your body gets used to the medicine.

Of course, if you get any severe side effects, they don't improve, or they worry you, always speak to your prescriber for advice.

When to seek medical assistance

If you get any symptoms of the following, stop taking Foundayo and seek immediate medical attention:

• Pancreatitis: Severe, persistent stomach or abdominal pain that won't go away.
• Hypoglycaemia: Symptoms of low blood sugar, like dizziness, shaking, or confusion.
• Changes in vision (particularly if you have type 2 diabetes).
• Gallbladder problems: Abdominal pain, fever, or yellowing of the skin or eyes.

If you think you're having a serious allergic reaction, call 999 immediately. Don't drive yourself to hospital.

Who should not take Foundayo?

You shouldn’t take Foundayo if you have:

• a known allergy to orforglipron or any of its ingredients
• a personal or family history of medullary thyroid carcinoma (MTC) or Multiple Endocrine Neoplasia syndrome type 2 (MEN 2)
• severe liver impairment (Child-Pugh Class C)

Foundayo shouldn’t be taken during pregnancy or breastfeeding. If you're pregnant, planning to become pregnant, or breastfeeding, speak to your doctor before taking it.

It's also recommended to use an additional or alternative form of contraception for 30 days after starting Foundayo and for 30 days after any dose increase, as it may reduce how well the contraceptive pill works.

Always tell your prescriber about any other medicines you're taking, including over-the-counter medicines and supplements, before starting Foundayo, as it can affect how well some medicines work, and vice versa.

How to store Foundayo

• Store Foundayo at room temperature (20–25°C).
• Foundayo is sensitive to the light, so always keep it in its original packaging.
• Keep out of sight and reach of children.

Alternatives to Foundayo

If Foundayo isn't quite right for you, or you're just curious about alternative weight loss treatments, we've outlined them below.

Can I switch from my existing weight loss treatment to Foundayo?

Yes, you can switch from another weight loss treatment to Foundayo if it’s suitable for you.

You'll need to leave at least seven days between your last dose and starting Foundayo, and you'll always begin on the lowest dose, even if you were on a higher dose of your previous treatment. This helps your body adjust safely to the new medication.

Interestingly, those who moved to Foundayo after being on a GLP-1 injection found that they kept most of their earlier weight loss, so those looking to maintain their current weight may wish to consider a switch.

If you're considering switching, speak to your prescriber, who can give you advice tailored to your specific circumstances.

Foundayo pre-order FAQs

Do you take payment with the pre-order?

Yes, we take payment with your pre-order. This is to make sure you get your treatment as soon as possible once it becomes available.

When will I receive my order?

You’ll receive your order in late August, once the medication is officially available in the UK. We’ll keep you updated on the status of your order, so please check your account and email inbox for more information.

What should I do if my health changes?

If your health changes, please contact our customer care team on 01695 474433, or email at support@chemist-4-u.com and we can help you with your order.

How much does delivery cost?

We provide free Royal Mail Tracked 24 delivery, in plain, discreet, letterbox-friendly packaging, with every Foundayo order.

Do I need to sign for my delivery?

No, you won’t need to sign for your delivery. If you’re out when your package is delivered, it’ll be posted through your letterbox. If you don’t have a letterbox, or the package doesn’t fit, you can request your parcel be left in a communal area or with a neighbor using your tracking details.

How do I re-order my Foundayo tablets?

You should re-order your Foundayo tablets around 1-2 weeks before you run out. You can do so by logging into your Chemist4U account and submitting another consultation.

Frequently asked questions about Foundayo

Is Foundayo a GLP-1?

Yes, Foundayo is a GLP-1 receptor agonist. What makes it unique is that it's a small-molecule, non-peptide GLP-1, which is why it can be taken as a standard tablet without fasting, unlike peptide-based options like the Wegovy pill.

Is Foundayo available on the NHS?

Not yet, but it could be in the future. Before it is, though, it needs to go through a separate assessment by NICE to determine if it's clinically effective and cost-efficient enough to be available on the NHS.

Can I travel with Foundayo?

Yes, you can travel with Foundayo, but it's best to keep it in your carry-on luggage, as the temperature in the hold can fluctuate. Take your prescription with you too, in case there are any restrictions at your destination.

If you're travelling somewhere hot, keep an eye on your medication to make sure it doesn't go above the recommended storage temperature.

When is the best time to take Foundayo?

There isn't a single 'best time' to take Foundayo. It's more about finding a time that's convenient and easy for you to remember, whether that's when you wake up, with breakfast, or after brushing your teeth. As long as you take it at the same time each day, that's what matters most.

Can I take Foundayo and weight loss injections at the same time?

No, Foundayo and other weight loss injections should not be taken at the same time.

Foundayo contains orforglipron, a GLP-1 receptor agonist. Combining it with other GLP-1s, like Mounjaro and Wegovy, isn't recommended, as it can increase the risk of side effects and lead to too much of the same type of medicine in your system.

Are Foundayo tablets and Mounjaro tablets the same thing?

No, Foundayo isn’t a ‘Mounjaro tablet’. While Foundayo and Mounjaro are made by the same manufacturer, Eli Lilly, they aren’t the same. They contain different active ingredients, and have different levels of effectiveness on average.

Sources

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