Dr. Doris Day, a board-certified dermatologist in her 60s, recently shared her personal supplement routine on TikTok, offering a glimpse into how she supports her skin, hair, bones, and overall health in post-menopause. With decades of experience in dermatology, Dr. Day knows that healthy aging isn’t just about skincare products—it’s about taking a holistic approach that combines nutrition, targeted supplementation, and lifestyle habits.
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Dr. Doris Day's Go-To Supplements
Each evening, Dr. Day takes apigenin and magnesium L3 and 8, supplements she credits with improving her sleep quality. “They help so much with my sleep,” she explains, highlighting how restorative rest is a critical factor in maintaining youthful skin, reducing inflammation, and supporting overall wellness. Sleep, she notes, allows the body’s natural repair processes to occur, which is especially important after menopause, when hormone shifts can impact skin elasticity, hair growth, and energy levels.
In the mornings, Dr. Day begins her day with magnesium glycinate, a form of magnesium that supports muscle function, heart health, and even stress management. Alongside her largest meal of the day, she pairs vitamin D with vitamin K, a combination that not only strengthens bones but also supports cardiovascular health and calcium metabolism. These vitamins, she explains, are particularly important in post-menopause when bone density tends to decline.
Dr. Day also prioritizes mitochondrial health by taking 2 Nia, a precursor to NAD, which plays a key role in cellular energy production. “Mitochondria are the energy-producing cells of your body,” she notes. “Supporting them helps with vitality, energy levels, and even skin health, since cellular turnover slows as we age.” In addition, she incorporates targeted probiotics, including G L P1 and Achemantia from Pendulum Health, to maintain gut balance. Research increasingly shows that a healthy gut microbiome can influence inflammation, skin health, and even hair growth.
No beauty routine would be complete without collagen, and Dr. Day adds collagen powder to her morning smoothie. Collagen, she says, supports skin elasticity, helps reduce fine lines, and strengthens hair and nails. Combined with her supplements, Dr. Day believes this approach helps her maintain a youthful appearance while also supporting overall wellness.
The bottom line
Importantly, Dr. Day stresses that supplements work best when added to a foundation of healthy habits. “All of these supplements are added to an otherwise generally healthy diet, regular exercise, getting enough sleep, and staying hydrated,” she explains. In her view, aging gracefully is about layering strategies: proper nutrition, smart supplementation, and consistent self-care practices.
For anyone navigating post-menopause or seeking ways to boost energy, support skin health, or maintain vitality, Dr. Doris Day’s regimen offers a thoughtful roadmap. It underscores the idea that true beauty and wellness are holistic, and the right combination of supplements, lifestyle choices, and self-care can help you look and feel your best at any age.
