Who we are

Gemma was born from a simple truth:

Weight loss has always been about restriction, not nourishment.

For too long, women have been told to eat less, move more, and somehow find willpower they don't have. But we've seen the real problem—women aren't eating enough of the right foods to support their metabolism, hormones, and overall health. Since starting Marma, we've been helping more and more women discover that sustainable weight loss comes from deeply nourishing their bodies, not depriving them.

As mothers and nutrition experts who've walked our own challenging health journeys, co-founders Meredith Evans McAllister and Victoria Weber created Gemma to offer a different approach. Drawing from our success with Marma—where we've supported thousands of women through fertility, pregnancy, and postpartum—we focus on building sustainable habits that support your transformation from the inside out.

Our medical advisory team includes:

  • Dr. Basma Faris, Board-certified OB-GYN at Mt. Sinai

  • Dr. Rashmi Kudesia, Triple-board-certified reproductive endocrinologist

  • Annabelle Xi, RD, specializing in metabolic health

At Gemma, we believe weight loss isn't just about the number on the scale—it's about reclaiming your vitality, building confidence, and creating lasting change that honors your whole self.

Your weight loss journey deserves more than restriction. It deserves nourishment.

Contact us

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