a combination formula for weight loss.

A provider-guided combination weight-loss formula for Brooklyn patients, with every ingredient and dose explained by a New York-licensed provider before you start.

Illustration of a vial of freeze-dried powder and a laboratory flask, labeled “Combination formula”

what to know about the combination formula.

What it is

Some weight plans use a formula that combines more than one ingredient so it can work on appetite, cravings or energy at the same time. Combination formulas are usually prepared by a licensed pharmacy for one patient, so the combination itself is not an FDA-approved product.

Who it may help

Adults who want medical help with weight and are not a good fit for, or prefer not to use, other options. Your provider decides if it is safe based on your health, other medicines and goals.

What to expect

Your provider explains every ingredient, the dose, the reason it is included and the possible side effects before you start. You check in regularly so the formula can be adjusted or stopped.

Illustration of a vial of freeze-dried powder and a home, labeled “Combination formula · home”

weight care, built around you.

L
Licensed Medical Providers

Your plan is built and monitored by a licensed provider, not a general wellness coach.

P
Personalized to You

Your plan is built around your health history and goals, not a one-size-fits-all protocol.

H
Delivered to Your Home

Every visit happens where you are, on a schedule that fits your life.

how the weight loss formula works at home.

1. Health review

Your provider goes over your weight history, heart health, blood pressure, mood and every medicine and supplement you take, since some combinations do not mix.

2. Ingredient plan in writing

Before you agree to anything, you get a list of each ingredient, its dose and why it was chosen. Ask about anything that is unclear.

3. Start low

Formulas usually start at the lowest effective dose so your provider can see how your body reacts.

4. Monitor and adjust

Regular check-ins track your weight, blood pressure, heart rate, sleep and mood. Your provider stops or changes the formula if it is not helping or causes problems.

the weight loss formula safety and monitoring.

Why combinations need extra care

A custom combination made by a pharmacy has not been tested as a product the way FDA-approved medicines are. Each ingredient may be approved on its own, but combining them can add side effects.

Side effects to watch for

Depending on the ingredients, side effects can include a faster heartbeat, higher blood pressure, trouble sleeping, dry mouth, mood changes or stomach upset. Your provider tells you which ones mean you should call right away.

Where your formula comes from

Prescription formulas should come only from a licensed pharmacy. Never use products sold online as “research only,” which are not made for people.

the weight loss formula in Brooklyn.

New York prescribing rules

New York requires prescriptions to be sent electronically, and some appetite medicines are controlled substances. For those, New York prescribers must check the state prescription monitoring registry before prescribing.

Built around city life

Long commutes, takeout and late dinners shape how many Brooklyn patients eat. Your provider builds the plan around your real routine, not a generic meal plan.

Blood pressure at every visit

Blood pressure and heart rate are measured at each home visit, which is one of the main safety checks for many weight-loss ingredients.

Illustration of a question mark in a speech bubble and a vial of freeze-dried powder, labeled “Combination formula FAQ”

frequently asked questions about the combination formula in Brooklyn.

What is in the formula?
▼

The ingredients depend on your health and goals. Your provider will tell you exactly what is in your formula, the dose of each part and why it was chosen before you agree to start.

Is it FDA-approved?
▼

Each ingredient may be approved on its own, but a custom combination made by a pharmacy is not FDA-approved as a product. That means it has not been tested as a combination the way approved drugs are.

What side effects should I watch for?
▼

That depends on the ingredients. Your provider will go over the side effects for your formula and tell you which ones mean you should call right away.

How much will the combination formula cost me?
▼

Briya Health is a cash-pay practice. You are told the price before you book, with no surprise fees. We accept cash, Zelle, all major credit and debit cards, and HSA and FSA cards.

Where in Brooklyn do you offer the weight loss formula?
▼

Briya Health providers come to your home anywhere in Brooklyn, from DUMBO and Brooklyn Heights to Bay Ridge and Gravesend. Enter your address when you book to confirm the visit.

Who will I see in Brooklyn?
▼

One of our New York-licensed providers: Yaakov D. Kotlarsky, PA-C, Madeleine Navar, PA-C, or Jonathan Navar, MD. You can see their license details on the Providers page.

Can I take the formula with my other medicines?
▼

Bring a list of everything you take, including vitamins and supplements, to your first visit. Some weight-loss ingredients interact with antidepressants, blood pressure medicines and stimulants.

Ask about a combination formula.

Book Now