
Kayla Girgen, RD, CPT
Welcome! Through Fullscript, Kayla Girgen, RD, CPT offers high-quality supplements and wellness products, delivered right to your door. Get started with the recommended products from Kayla Girgen, RD, CPT, or sign in/up to explore the entire product catalog.
Up to 25% off your order when you sign up*
Shop the highest quality, rigorously tested supplements
Fast and free shipping for orders over $50
*Discounts may vary by order. Labs and select products not eligible
Existing account? Log in here
Featured product collections
Discover groups of products curated by Kayla Girgen, RD, CPT.
Blood Sugar Support
5 products
Kayla Girgen
Kayla Girgen is a Registered Dietitian and Certified Personal Trainer specializing in metabolic health and blood sugar balance for women 40+. Using continuous glucose monitors (CGMs), she helps clients move beyond generic advice and see, in real time, exactly how their body responds to food, stress, and movement, because personalization beats protocols every time. Kayla is the author of Ruck Fit and believes that fixing the biology (i.e. blood sugar) first makes lasting behavior change possible.
My websiteFocus areas
Metabolic Health
Women's Health
Shop the entire wellness catalog, held to a higher standard
Shop practitioner-grade products, each meeting the same bar for quality through Fullscript's standards.
Powered byVerified
Sourced straight from the brand — no resellers or fakes
Enhanced testing
Select products are tested in-house — get exactly what the label promises
Stored and shipped
From certified facilities, to protect product integrity