As the seasons change, your body’s immune system works overtime to adapt to shifting temperatures, indoor environments, and seasonal stressors. Supporting your immune system proactively can help maintain energy, resilience, and overall wellness – so you feel your best no matter what the season brings.
At Upstream, we take an individualized, whole-body approach to wellness. A key part of that process is gut healing, because a healthy gut is the foundation of a strong immune system. By addressing digestive balance, inflammation, and nutrient absorption, we help your body stay resilient naturally.
Alongside personalized care, certain foundational supplements can support daily immune function. Two we recommend for immune optimization and whole-body wellness are Enhanced ADK and Quercetin-C – a synergistic pairing designed to enhance your body’s natural defenses.
Enhanced ADK
A synergistic combinations of vitamins A, D3, two forms of K, and two forms of E. This formula supports immune readiness, bone integrity, and cardiovascular health.
Vitamin D3 helps regulate immune responses and promotes strong immune surveillance – especially important during months with less sunlight.
Vitamin A contributes to healthy mucous membranes and respiratory tract integrity – your body’s first line of defense.
Vitamin K2 partners with D3 for proper calcium utilization and vascular health, creating balance and stability throughout the body. Most companies cut costs by only including half the amount shown in studies to direct increased calcium absorption to bone rather than arteries. This product has the correct amount in the correct forms.
Vitamin E in the two forms used in this formulation has 50 times the antioxidant value of regular vitamin E which decreases oxidative stress and allows your body to function more effectively at the cellular level. Oxidative stress requires the immune system to work hard and antioxidants reduce that burden freeing up the immune system to do it’s job in other areas such as fighting off infection.
Quercetin-C
Combining Quercetin, a bioflavonoid known for its antioxidant and anti-inflammatory properties, with Vitamin C, this formula helps maintain a healthy immune response and respiratory function.
Vitamin C helps boost the effectiveness of Quercetin, significantly enhancing your immune response.
The form of Quercetin in this product is 20 times more bioavailable than regular quercetin. In laboratory studies, quercetin has shown the ability to inhibit the viruses from entering host cells and disrupt key enzymes necessary for viral replication.
Pairing Insight:
These two supplements are a powerful duo that can be used to prevent illness year-round especially when combined with a healthy gut (gut-immune system).
You can order directly through the Aptogenix supplement site here: shop.aptogenix.com


