As winter settles in with its shorter days and longer nights, many of us find ourselves feeling more tired, low in energy, or struggling with the familiar “winter blues.” Discover 2 supplements that can help!
As winter settles in with its shorter days and longer nights, many of us find ourselves feeling more tired, low in energy, or struggling with the familiar “winter blues.” For those following a plant-based lifestyle, these seasonal mood dips can feel even more pronounced. The good news? There’s solid science—and smart nutrition—behind why this happens, and how targeted vegan supplements from Vegetology can help.
Why winter hits plant-based eaters harder
When sunlight becomes scarce in winter, our bodies naturally produce less serotonin—the neurotransmitter often called our “happiness chemical.” This drop, combined with disrupted sleep-wake cycles, often leads to lower mood and motivation.
Vegans and vegetarians are more likely to experience this dip because plant-based diets can make it harder to maintain optimal levels of two key nutrients that directly affect mood: omega-3 fatty acids and vitamin D3. Studies have found that vegetarians are up to four times more likely to experience Seasonal Affective Disorder (SAD) compared to the general population.
That’s where understanding how these nutrients work together becomes powerful—especially when using high-quality vegan supplements like our Omega-3 and Vitamin D3 supplements.
The power pair: vegan Omega‑3 and Vitamin D3
Serotonin levels are influenced by both omega-3s and vitamin D, which play complementary roles in mood regulation. When either is low, your body’s ability to produce and use serotonin effectively decreases.
Omega-3:
Traditional plant sources like flax and chia provide ALA (alpha-linolenic acid), but your body must convert this into EPA and DHA—the forms proven to support brain and mood health. Unfortunately, that conversion is very limited.
Our vegan Omega-3 solves this by providing pure algae-derived EPA and DHA, the same active forms found in fish oil, but 100% plant-based. Available in both capsule and liquid form, it delivers the therapeutic omega-3 levels your brain needs to function optimally during the darker months.
Vitamin D3:
Often called the “sunshine vitamin,” D3 supports serotonin production and helps regulate mood and immunity. In winter, most people—especially those living in northern climates—struggle to make enough vitamin D from sunlight.
Our Vitamin D3 is derived from lichen (making it 100% vegan) and comes in convenient options for every lifestyle:
1000IU spray for fast, easy daily use, great for kids
1000IU chewable tablets for gentle maintenance
2500IU chewable tablets for extra support during darker months
How Omega‑3 and Vitamin D3 work together for winter mood support
When combined, omega-3 and vitamin D3 create a synergistic effect that helps restore balance to your mood-regulating systems:
Vitamin D3 activates genes that trigger serotonin production in the brain.
EPA (from omega-3) reduces inflammation that can block serotonin release.
DHA (also from omega-3) improves cell membrane fluidity, helping serotonin receptors work more efficiently.
Clinical research has shown that individuals who take both omega-3 and vitamin D experience greater improvements in mood, energy, and sleep compared to those taking either nutrient alone.
Supporting winter wellness the vegan way involves more than just supplementing with Vegetology’s Omega-3 and Vitamin D3—it’s also about adopting a few simple yet powerful habits. Ensuring adequate vitamin B12 intake is essential for maintaining energy, focus, and emotional balance. Incorporating anti-inflammatory foods such as colourful vegetables, berries, and spices like turmeric can help support overall well-being. Additionally, light therapy using a 10,000 lux light box for about 30 minutes each morning can boost mood and energy levels during darker months. Finally, making time for regular movement, even light daily exercise, helps regulate serotonin and endorphins, promoting a more balanced and positive mindset throughout winter.
A science-backed path to a brighter winter
Vegans face unique nutritional challenges during winter, but that doesn’t mean you have to endure the seasonal slump. With Vegetology’s vegan Omega-3 (in capsule or liquid form) and Vitamin D3 (in 1000IU spray or chewable tablets, or 2500IU chewables for extra support), you can give your brain and body the targeted nutrients they need to stay balanced and positive through the darkest months.
Optimal wellbeing isn’t about choosing between your values and your health—it’s about finding solutions that support both. This winter, take a proactive approach with ourscientifically formulated, plant-based supplements, and help your mind stay bright, calm, and energised until spring returns.
