Raphael Kellman M.D.

08/05/2026

Most standard thyroid tests miss it. 60% of people are walking around misdiagnosed; exhausted, brain-fogged, and told "you're fine." 🚩

The TRH test changed everything for my patients. It catches what standard tests can't.

If you've felt like something's off but your results came back "normal," this could be life-changing.

Comment THYROID below to learn more 👇

07/29/2026

You are told your labs are normal, yet you live with constant exhaustion, brain fog, and a metabolism that feels completely stalled. You aren't imagining it, and you aren't alone.

The American Thyroid Association estimates that up to 60% of people with thyroid dysfunction remain entirely undiagnosed, largely because standard reference ranges fail to catch what is happening at the tissue and pituitary level.

If routine blood work leaves you with unanswered questions, standard testing is missing the root cause. The TRH stimulation test provides a dynamic, high-resolution evaluation of your endocrine axis, cutting through the noise of broad lab ranges to find the exact origin of your symptoms.

Stop guessing at normal. Get the accurate diagnosis you deserve.

07/09/2026

Inflammation is not one thing. It is a different disease in every organ it touches. If you have been told your inflammation is "normal" or just "a symptom," you are being misinformed.

Dr. Kellman looks at the root cause. Whether it is your gut, your thyroid, or a metabolic deficiency, we identify the trigger and resolve it at the cellular level.

DM us PATIENT to get started.

07/08/2026

Why is the scale not moving? You eat right and move your body, but you wake up tired and the scale stays the same. The problem is not your willpower. It is your metabolism.

Dr. Kellman—the pioneer of the microbiome diet—has developed the Meta-Metabolic Protocol to address the root causes of metabolic stagnation. We look beyond the surface to the microbiome, thyroid, and mitochondria to identify the source of the stall.

We are the only practice in New York City offering these advanced thyroid tests. Stop managing a slow metabolism and start reversing it.

Comment METABOLIC below to get started.

06/26/2026

Routine NAD+ infusions frequently fail to resolve persistent fatigue or locked fat loss. Simply increasing the dosage ignores foundational biochemistry.

In the Krebs cycle—the biochemical pathway where fat is converted into ATP—NAD+ cannot function in isolation. It requires precise co-factors to transport fatty acids across the mitochondrial membrane and activate metabolic signaling. Without these specific components, the pathway remains offline and the administered NAD+ cannot be utilized by the cell.

The Meta-Metabolic Program utilizes advanced processes identify your exact deficiencies and reconstruct the entire pathway using true NAD+ synergy.

We address every factor involved in your metabolism — so you can finally lose the weight, get your energy back, and heal at the cellular level.

💬 Comment META-METABOLIC below to learn more and request a callback from our medical team.

05/28/2026

05/25/2026

GLP-1 medications suppress your appetite. They do not restore your metabolism. That is why the weight comes back.

Up to 40% of the weight you lost was muscle, not fat. Without L-Carnitine, fat cannot be burned as fuel. Without NAD+, your cells cannot produce the energy to burn it. By 50, you have half the NAD+ you had at 20.

This is why the weight rebounds This is why nothing holds.

The Meta-Metabolic Protocol restores all three. NAD+ and L-Carnitine injections three times per week to rebuild cellular energy and fat-burning capacity. truSculpt FLEX — 54,000 muscle contractions per session — to restore the muscle GLP-1 medications stripped away. Working at the cellular level to give your body what GLP-1s were never designed to provide.

Comment METAMETABOLIC and I'll send you the assessment directly.

05/25/2026

$1,000 off the Meta-Metabolic Protocol through Memorial Day!

Four weeks. Four sessions. truFlex muscle stimulation, NovoTHOR red light therapy, and NAD+ and L-Carnitine injections — working together at the cellular level to restore what your body has stopped producing.

The only protocol designed to find out why and give you root cause solutions.

Limited availability.

Comment METAMETABOLIC and I'll send you the assessment directly.

05/22/2026

You've tried everything. The diets. The supplements. The GLP-1s. Nothing changed because you were treating the symptom, not the source.

Your metabolism is not broken because you lack willpower. Your metabolism is broken because your cells stopped producing energy. NAD+ declines 1% every year after 30. By 50, you have half what you had at 20. No sleep, no diet, no exercise fixes that.

The Meta-Metabolic Protocol addresses the three systems that control everything: your mitochondria, your microbiome, and your metabolic signaling. Four weeks. truSculpt FLEX — 54,000 muscle contractions per session. NovoTHOR red light therapy at power levels no at-home device can match. NAD+ and L-Carnitine injections three times per week. One private consultation with Dr. Kellman who designs your protocol around your biology, not a template.

There are causes. There are solutions. Most protocols treat one. This one treats all three.

Comment METAMETABOLIC below and I'll send you the assessment directly.

05/09/2026

Every single mom — the one who runs the boardroom, the one who runs the miles, the one who runs the household — is a supermom. You have all been doing the impossible, every single day, without being asked twice.

I built the Meta-Metabolic Protocol for you. Because you deserve to feel as strong, as energized, and as well as you make everyone around you feel.

The Meta-Metabolic Protocol — answers, energy, and a body you recognize again.

Comment METAMETABOLIC and I'll send you the assessment directly.