What it is

An essential mineral your body uses in over 300 processes, from muscle and nerve function to energy production. Most people don't get enough from food to begin with, and when your appetite drops, that gap gets wider.

In your body

Magnesium supports the natural movement of your digestive tract and helps draw water into it, which supports a soft, regular rhythm without harsh stimulants. Beyond digestion, it supports normal muscle function, nerve function, and restful sleep.

One thing worth knowing: the form of magnesium matters. Some cheap forms are poorly absorbed and hard on the gut. The exact form and dose we use are printed on the label, nothing abbreviated, nothing hidden.

Why it's in Lotti

When you're eating a lot less, less moves through, and digestion that's already slowed down makes it worse. Magnesium is the ingredient in the stack most people feel first, which is exactly why it leads the capsule.

What it is

Three B-vitamins that work as a team. B12 comes mostly from animal foods, folate from leafy greens, and B6 from a wide range of foods, which means all three depend directly on how much and how varied you eat.

In your body

Together they help convert the food you eat into usable energy and support the formation of red blood cells, the ones that carry oxygen to your muscles and brain. They also support normal nervous system function.

Why it's in Lotti

Eating noticeably less means noticeably fewer B-vitamins coming in, day after day. That slow drain is one honest explanation behind the flat, foggy afternoons many people describe a few weeks into their journey. This trio quietly refills what smaller meals leave out.

What it is

D3 is the form of vitamin D your skin makes in sunlight and the one your body uses best. K2 is its lesser-known partner, found mainly in fermented foods that most of us rarely eat.

In your body

D3 supports your immune system, muscle function, and the absorption of calcium from food. K2 helps direct that calcium toward your bones, where you want it. They're paired because they work on the same job from two sides.

Why it's in Lotti

Running low on vitamin D is common even with a normal diet. Shrink the diet and it gets more likely, not less. These two are the quiet foundation layer: nothing you'll feel tomorrow, everything you'll be glad is covered over months.

What it is

A root that's been part of food and traditional practice for thousands of years, and one of the most studied botanicals for the stomach. Its active compounds are called gingerols and shogaols.

In your body

Ginger is traditionally used to support digestive comfort and settle an uneasy stomach. It works with your digestion rather than numbing it, which is why people across cultures have reached for it for centuries.

Why it's in Lotti

The first weeks of a GLP-1 journey, and every step up after that, are when the stomach complains most. Ginger is the classic, gentle answer, so it earned a place in the capsule for exactly those days.

What it is

A soluble plant fiber your own enzymes can't digest, which is the point: it travels to your gut intact, where it becomes food for your good bacteria. "Prebiotic" simply means it feeds them.

In your body

It dissolves fully in water and supports smooth, regular digestion in a gentle way. That gentleness matters: heavy bulking fibers can pile up in a gut that's already moving slowly. This is the maintenance layer, where the magnesium in the capsule is the kickstart.

Why it's in Lotti

Fiber intake collapses when you eat less, and it's the nutrient your gut misses most. It's also the reason the stick exists at all: a meaningful amount of fiber physically doesn't fit in a capsule. Any capsule-only product simply can't deliver this layer.

What it is

Sodium, potassium, and magnesium: the minerals that manage where water goes in your body. You normally get most of them through food, almost without thinking about it.

In your body

They support fluid balance, normal muscle function, and nerve signaling. When they run low, the first signs are usually unglamorous ones: a dull headache, heavy legs, tiredness that water alone doesn't fix.

Why it's in Lotti

Eat less and you automatically drink less and take in less salt, all at once. Electrolytes belong in the stick because they're meant to be dissolved in a glass of water, which also nudges you to actually drink one. Right nutrient, right form.

What it is

Live, well-studied bacteria strains, the same kind of good bacteria that already live in your gut and that fermented foods like yogurt are known for.

In your body

They support the balance of your gut flora. And they pair naturally with the prebiotic fiber in the same stick: the fiber is their food source, so the two work as one system rather than as separate add-ons.

Why it's in Lotti

Honest answer: they're part of the stick's base formula. We're not going to pretend they're the hero, because the fiber is. But they genuinely complement it, so they stay, told to you straight instead of dressed up.

What it is

The most abundant protein in your body, the structural material in skin, hair, and joints. As a supplement it supplies the amino acid building blocks your body uses to make its own.

In your body

Collagen contributes amino acids like glycine and proline. Products built around collagen use it at high doses; here it's present at a base-level amount as part of the stick's foundation.

Why it's in Lotti

Honest answer: it's part of the base formula, and at this amount we're not going to promise you glowing skin. We'd rather tell you exactly what it is, a small bonus in the base, than write a beauty story the dose can't back up.