Immunotec K-21+ Adaptogen Liquid Supplement – Rhodiola Rosea + 21 Botanicals + 4 Minerals | Stress, Focus & Immune Support

Why Choose K-21+ Over Other Adaptogens?

Most adaptogen supplements rely solely on single herbs like ashwagandha or rhodiola. K-21+ distinguishes itself by integrating a complete mineral complex alongside a wide array of phytonutrients from 21 botanicals, including bilberry, grape seed, acai berry, acerola cherry, cranberry, spirulina, broccoli, and shiitake mushroom. This broad-spectrum approach delivers antioxidant protection that helps neutralise free radicals generated by stress, environmental exposure, and diet. Another key advantage is the liquid format: one tablespoon (15 ml) daily is absorbed more rapidly than capsules or tablets, making it ideal for those seeking quick uptake. The formula is also free from gluten, artificial sweeteners, and preservatives, and it is vegan-friendly.

Core Benefits of K-21+

K-21+ may support your body's natural stress response, helping you stay balanced during hectic days. Rhodiola Rosea has been studied for its potential to reduce mental fatigue and maintain physical performance under stress. The updated formula includes six new bioactive botanicals selected for their antioxidant properties, which can help combat oxidative stress and everyday inflammation. Additionally, the 4-mineral complex (potassium, iodine, magnesium, boron) supports thyroid function, metabolism, and electrolyte balance—areas often overlooked in other adaptogen products. Together, these ingredients contribute to sustained energy, mental clarity, and immune strength without synthetic stimulants.

Ingredient Spotlight

Rhodiola Rosea: An adaptogenic herb traditionally used to enhance stress resistance and reduce fatigue. Acai Berry and Acerola Cherry: Rich in antioxidants, particularly anthocyanins and vitamin C. Shiitake Mushroom: Supports immune function through beta-glucans. Spirulina: A blue-green algae packed with protein and antioxidants. Mineral Complex: Iodine supports thyroid function; potassium and magnesium aid electrolyte balance; boron contributes to bone health. These ingredients work synergistically to provide comprehensive support.

Is K-21+ Right for You?

This supplement is suitable for adults experiencing occasional stress, mental fatigue, or those looking to support their immune system. It is particularly beneficial for professionals with high-pressure jobs, athletes needing recovery support, and anyone seeking a natural way to maintain focus and energy throughout the day. As with any supplement, it is not intended to replace a balanced diet or medical treatment. Pregnant or nursing women and individuals with medical conditions should consult a health care professional before uses.

How to Uses K-21+

Take one tablespoon (15 ml) daily, preferably in the morning or at noon, mixed into half a glass of water. The concentrated 473 ml bottle provides the same number of servings as the previous 1 litre formulation. Shake well before uses. Store in a cool, dry place.

What Is K-21+ Adaptogen Liquid Supplement?

K-21+ is a comprehensive adaptogen supplement formulated by Immunotec to help your body respond to daily emphasises. At its core is Rhodiola Rosea, a clinically researched adaptogen that has been studied since the 1950s for its ability to support mental and physical resilience. The formula goes further by combining 21 botanicals and a 4-mineral complex to provide broad-spectrum support for stress, focus, and immune function. Delivered in a liquid form for rapid absorption, K-21+ is designed for those with demanding lifestyles who want a convenient, effective way to support their wellbeing.

Food supplements should not be used as a substitute for a varied diet and healthy lifestyle. Always read the label and follow directions for uses.