About Brittany Lubeck, MS, RDN, Fact Checker + Medically Reviewed

Brittany is a registered dietitian and nutritionist with a master's degree in clinical nutrition. After working in the clinical world for almost two years, Brittany decided to try her hand at nutrition writing. She feels she can reach more people through writing than she ever could working as a dietitian in a hospital. Writing also allows Brittany to stay home and spend precious time with her daughter. Plus, she loves writing! Brittany has been quoted on various websites, including The Beet, Byrdie, Parade, Romper, and Martha Stewart. She also writes for VeryWell Health and enjoys debunking diet myths. Brittany takes a non-diet approach to nutrition education and likes to teach people how all foods can fit into a healthy diet. 

All Articles

Image deep green liquid with bubbles, magnified and filling image representing chlorophyll benefits via Organic Authority.
June 9, 2023

Liquid Chlorophyll Benefits: The Science, Health Benefits and Risks, According to a Dietician

Liquid chlorophyll benefits may be the latest wellness trend, but does science agree? Read what a Registered Dietician says.
Do Collagen Supplements Work on Wrinkles and Sagging Skin? An expert Registered Dietician explains on Organic Authority.
April 25, 2023

Do Collagen Supplements Work on Wrinkles and Sagging Skin? Here’s What a Registered Dietician Says

We know loss of collagen has a hand in the visible signs of aging (wrinkles and sagging skin). But do…
chlorella clorophyll
Credit: Chlorella is an incredibly nutritious freshwater algae that is native to Japan and Taiwan.
March 14, 2023

This is What Chlorophyll Rich, Chlorella Does to Your Body: 7 Science-Backed Benefits

Chlorella is a green freshwater algae containing chlorophyll, protein, and micronutrients. There are science-backed uses of chlorella, including anti-aging and…
Woman with beautiful skin smiling. This is where Your Collagen Powder Actually Comes From (and Which type to Eat)
Credit: iStock/PeopleImages
March 1, 2023

This is Where Your Collagen Powder Actually Comes From (Plus: Which Type is Best for You)

Collagen powders, peptides, and supplements have bombarded the market, claiming to work anti-aging wonders on hair, skin, and joints. Let’s…
Image of school of fish swimming in the deep blue ocean. Fish are a source for marine collagen peptides, powders and supplements.
February 15, 2023

Marine Collagen Peptides, Are the Beauty Benefits Worth it? A Registered Dietitian Explains

Dietician explains the real benefits of marine collagen peptides — they may be more bioavailable, support your skin, hair, nails,…
Image of green bubbles wheatgrass. Discover the benefits of wheatgrass from a registered dietician.
September 8, 2022

Benefits of Wheatgrass: 20 Registered Dietician Approved Reasons to Add Wheatgrass to Your Wellness Routine

Here are the real benefits of wheatgrass from a registered dietician. Benefits run the gamut, from increased energy levels to…
Spirulina powder is one of the most nutrient dense foods on earth. showing how to use spirulina powder via Organic Authority
November 11, 2015

How to Get the 11 Mega Powerful Health Benefits of Spirulina

The health benefits of spirulina are serious, it's one of the most nutrient-dense functional foods on earth. Here's how to…