Three roots, one ancient tradition
For over two thousand years, Traditional Chinese Medicine has recognised a class of botanicals that don't treat a single symptom but instead raise the body's overall capacity to resist stress, fatigue, and disease. Western science now calls them adaptogens — a term coined by Soviet pharmacologist Nikolai Lazarev in 1947 — but the philosophy is far older. The OTHERROOM Longevity Shot distils that philosophy into a single 60 ml ritual, combining three of TCM's most revered ingredients: reishi mushroom, Panax ginseng, and astragalus root. Each works through a distinct biochemical pathway; together they form a synergistic triad that addresses immunity, energy, and cellular repair in one concentrated dose.
Reishi: the mushroom of immortality
Ganoderma lucidum — reishi — has been called the "mushroom of immortality" since at least the Han dynasty. Its primary active compounds are beta-glucans, complex polysaccharides that bind to receptors on macrophages and natural killer cells, effectively training the innate immune system to respond faster and more accurately. A 2019 meta-analysis in the Journal of Ethnopharmacology confirmed that reishi supplementation significantly increased lymphocyte proliferation and cytokine production in healthy adults. Beyond immunity, reishi's triterpenes — ganoderic acids — exhibit potent anti-inflammatory activity by inhibiting the NF-kB pathway, the same cascade targeted by many pharmaceutical anti-inflammatories but without the gastric side effects. For the frequent traveller, whose immune system is constantly challenged by recycled cabin air and novel microbial environments, reishi offers a daily shield.
"The superior physician treats what is not yet ill." — Huang Di Nei Jing, circa 200 BCE
Ginseng: sustained energy without the crash
Where caffeine borrows energy from the future — stimulating cortisol and adrenaline for a short burst followed by an inevitable crash — Panax ginseng generates energy at the mitochondrial level. Its active compounds, ginsenosides (particularly Rg1 and Rb1), enhance ATP synthesis in the electron transport chain and improve oxygen utilisation in skeletal muscle. A randomised, double-blind trial published in PLOS ONE demonstrated that 200 mg of standardised ginseng extract reduced mental fatigue scores by 28% over eight weeks compared to placebo, without affecting sleep architecture. This is the critical distinction: ginseng supports the body's own energy production rather than overriding it. In our Longevity Shot, we use a six-year-old Korean red ginseng root — the gold standard — extracted at low temperature to preserve the full spectrum of ginsenosides.
Astragalus: protecting the clock inside every cell
Astragalus membranaceus may be the most forward-looking ingredient in our formula. Research from UCLA and the Spanish National Cancer Research Centre has shown that cycloastragenol — a compound derived from astragalus — activates telomerase, the enzyme responsible for maintaining telomere length. Telomeres, the protective caps at the ends of chromosomes, shorten with every cell division; their length is one of the most reliable biomarkers of biological age. While no supplement can reverse decades of telomere erosion, consistent astragalus intake has been associated with slower rates of attrition, particularly in immune cells. This matters because immunosenescence — the gradual decline of the immune system — is a primary driver of age-related disease. By supporting both telomere integrity and the proliferation of T-cells, astragalus bridges the gap between daily wellness and long-term longevity.
Why liquid extraction matters
Many adaptogen supplements come in capsule or powder form, but bioavailability varies dramatically with delivery method. The cell walls of reishi, for example, are composed of chitin — the same material found in crustacean shells — which the human gut cannot efficiently break down. Our dual-extraction process uses both hot water and ethanol to liberate both water-soluble polysaccharides and alcohol-soluble triterpenes, yielding a liquid concentrate that achieves measurable plasma levels within 20 minutes of ingestion. Capsules, by contrast, must first dissolve in gastric acid and then pass through the intestinal lining, a process that can take 45 to 90 minutes and loses up to 60% of the active compounds to first-pass metabolism. The shot format also enforces a ritual — a deliberate, timed act each morning that anchors the rest of your wellness protocol.
The morning ritual
We recommend taking the Longevity Shot on an empty stomach within the first 30 minutes of waking, ideally after a glass of room-temperature water with a pinch of mineral salt. This timing aligns with the cortisol awakening response, when the body is naturally primed to absorb and distribute nutrients. The ginseng provides a clean, sustained lift that carries through to mid-morning; the reishi begins its immunomodulatory work in the gut-associated lymphoid tissue; and the astragalus enters circulation to support cellular repair processes that peak during the first half of the day. One shot. Three adaptogens. A daily act of compound interest in your own biology.