
Vitamin D in Winter: Who in New Zealand Might Need a Supplement?
Most New Zealanders make enough vitamin D from casual sun exposure year-round, but winter tips the balance for a few specific groups.
Get the answerSupplement Solutions guides
Supplement Solutions shares helpful articles on nutrition, supplementation, fitness and more.
Clear answer first

Most New Zealanders make enough vitamin D from casual sun exposure year-round, but winter tips the balance for a few specific groups.
Get the answer
For most healthy adults eating a varied diet, a daily multivitamin is not something New Zealand health guidance recommends as routine insurance.
Get the answer
Folic acid is one of the few supplements routinely recommended in New Zealand pregnancy, and timing before conception matters as much as the dose.
Get the answer
Vitamin B12 occurs almost only in animal foods, which is why New Zealand guidance flags it specifically for people on a vegan diet.
Get the answer
Vitamin C has a long-standing reputation for fighting colds. The evidence tells a more specific, less dramatic story than the marketing suggests.
Get the answer
A greens powder can be a convenient top-up. It is not a stand-in for the vegetables and fruit on your plate.
Get the answer
Oleoylethanolamide (OEA) is a compound that has been thrust into the spotlight in recent years, heralded as something of a miracle supplement. This revolutionary substance is set to transform the way we approach weight management and overall health. But what exactly is OEA? How does it work? And why is it causing such a stir in the scientific community? In this article, we delve into the complexities and uncover the science behind this extraordinary supplement and why it should be a staple in your daily stack.
Read guide →

In this article, we dive into the world of testosterone boosters and reveal why cycling is the key to unlocking your full potential. Unlike single-product solutions, the Trinity Cycle by Inception Labs uses a three-stage approach to boost performance, enhance mental clarity, and support overall wellness.
Read guide →


Unlock the potential of one of the most underrated nutrients in fitness and health. Choline plays a pivotal role in enhancing cognitive function, supporting muscle performance, and improving overall well-being. Whether you're an athlete striving for peak performance or someone looking to optimise daily health, choline is the powerful ally you’ve been missing. Read on to discover how this essential nutrient can transform your routine and elevate your results.
Read guide →
Discover the power of adaptogens in taking your workout game to the next level! A perfect fit for high-intensity athletes, professionals, and anyone under chronic stress, our deep dive explores how these unique botanicals can enhance resilience, focus, and recovery in a naturally sustainable way. Curious about integrating adaptogens for optimised performance without the crash of traditional stimulants? Click to learn more about this exciting field connecting traditional medicine, cutting-edge research, and holistic well-being.
Read guide →

