SPRING SALE GET 10% OFF WITH VOUCHER CODE: SPRING10

BLOOD SUGAR CONTROL

Shilajit Complex 16,000mg

High-strength shilajit complex supporting energy, stamina, and vitality with fulvic acid-rich minerals for daily performance and overall wellbeing.
  • Supports energy and reduces fatigue
  • Rich in fulvic acid and trace minerals
  • Supports stamina, endurance, and performance
  • Helps maintain male vitality and libido
  • Supports cognitive function and focus
  • Adaptogenic support for stress resilience
  • High-strength 16000mg equivalent dose
Buy 1 Bag
£11.95
£11.95
5% OFF
Buy 2 Bags
£11.95
£11.35
10% OFF
Buy 3 Bags
£11.95
£10.76
Select a quantity

Gluten-Free

GMP

Non-GMO

Made in UK

Nutrivolv Shilajit Complex 16000mg is a high-strength adaptogenic formula designed to support energy, stamina, and overall vitality. Sourced from mineral-rich shilajit extract, this supplement provides naturally occurring fulvic acid and trace minerals that help support cellular energy production and nutrient absorption. Traditionally used in Ayurvedic practices, shilajit is valued for its ability to support physical performance, endurance, and male vitality. It also contributes to cognitive function and helps the body adapt to stress, making it ideal for modern lifestyles. Each capsule delivers a potent 16000mg equivalent, offering convenient daily support without the need for raw resin. Manufactured in the UK to high-quality standards, this vegan-friendly supplement is ideal for individuals seeking improved energy, resilience, and long-term wellbeing.

Frequently Asked Question

Shilajit is a blackish-brown mineral-rich resinous substance that forms over centuries from the slow decomposition of plant matter in the Himalayas, Altai, Caucasus, and other mountain ranges. It contains over 80 trace minerals in ionic form, including iron, calcium, copper, zinc, magnesium, and manganese, along with fulvic acid as its primary bioactive compound. Shilajit works primarily by supporting mitochondrial function, the energy-producing structures within cells. The fulvic acid content enhances nutrient absorption at the cellular level by acting as a natural transporter, carrying minerals and nutrients across cell membranes more efficiently than they would enter on their own. This improved nutrient delivery supports ATP (adenosine triphosphate) production, the energy currency of cells. Additionally, shilajit functions as an adaptogen, helping the body adapt to physical and mental stressors by modulating cortisol levels and supporting the hypothalamic-pituitary-adrenal axis. The dibenzo-alpha-pyrones and other bioactive compounds in shilajit provide antioxidant protection whilst supporting healthy inflammatory responses. Traditional Ayurvedic medicine has used shilajit for over 3,000 years as a rejuvenator and energy enhancer, and modern research supports many of these traditional uses through demonstrated improvements in cellular energy metabolism, testosterone levels, and overall vitality markers.
The 16000mg equivalent refers to the concentrated extract ratio used in this formulation. Each capsule contains a purified shilajit extract that is equivalent to 16000mg of raw, unprocessed shilajit resin. This is achieved through a concentration process where the raw shilajit undergoes purification and extraction to remove impurities whilst concentrating the active compounds, particularly fulvic acid and the mineral content. The extraction ratio is typically between 20:1 and 40:1, meaning 20-40 grams of raw shilajit are processed to create 1 gram of concentrated extract. This concentration method ensures consistent potency across batches, eliminates heavy metals and contaminants that can be present in raw mountain deposits, and delivers therapeutic doses in a convenient capsule format. Raw shilajit resin varies significantly in quality and fulvic acid content depending on its geographic source, altitude of collection, and processing methods, with fulvic acid content ranging from 15% to 60%. The standardised extract format guarantees you receive a consistent therapeutic dose with each capsule without needing to measure sticky resin or deal with the strong, bitter taste of raw shilajit. This makes daily supplementation practical and ensures you receive the same benefits with each dose, which is particularly important for experiencing the cumulative adaptogenic effects that develop over weeks of consistent use.
Shilajit combats fatigue through multiple complementary mechanisms that address both the symptoms and underlying causes of low energy. First, it directly supports mitochondrial function by enhancing the electron transport chain, the final stage of cellular respiration where ATP is produced. Studies show shilajit increases ATP production by up to 14% in muscle tissue whilst reducing lactic acid accumulation during physical exertion. The fulvic acid component facilitates more efficient oxygen utilisation at the cellular level, which is particularly beneficial during aerobic activities. Second, shilajit addresses mineral deficiencies that commonly contribute to fatigue. The ionic minerals it provides, particularly iron, magnesium, and copper, are essential cofactors in energy metabolism. Iron supports oxygen transport via haemoglobin, magnesium is required for over 300 enzymatic reactions including ATP synthesis, and copper supports mitochondrial function. Third, as an adaptogen, shilajit helps regulate cortisol levels and supports healthy stress responses. Chronic stress depletes cellular energy reserves and impairs mitochondrial function, creating a fatigue cycle. By modulating the stress response, shilajit helps preserve energy stores rather than constantly mobilising them for stress management. Fourth, the antioxidant compounds in shilajit protect mitochondria from oxidative damage that accumulates with age and stress, maintaining their energy-producing capacity over time. Unlike stimulants such as caffeine that provide temporary energy by triggering adrenaline release, shilajit works at the foundational level of cellular energy production, providing sustained energy without crashes, jitters, or dependency.
Research demonstrates that shilajit can significantly support male reproductive health and testosterone levels through several mechanisms. A 90-day clinical study of men aged 45-55 with low testosterone found that 250mg of purified shilajit twice daily increased total testosterone levels by 20.4% and free testosterone by 19.1% compared to baseline. The same study showed improvements in sperm count (increasing by 61.4%) and sperm motility (increasing by 12.4-17.4%). Shilajit supports testosterone production through multiple pathways. It contains dibenzo-alpha-pyrones which help preserve testosterone from degradation whilst the fulvic acid content improves mineral absorption, particularly zinc and magnesium, both critical for testosterone synthesis. Zinc is essential for the conversion of cholesterol into testosterone within Leydig cells, whilst magnesium helps regulate sex hormone binding globulin (SHBG), allowing more testosterone to remain in its free, bioavailable form. The adaptogenic properties help reduce cortisol, the stress hormone that directly antagonises testosterone production. High cortisol levels suppress luteinising hormone (LH), which signals the testes to produce testosterone. By modulating stress responses and supporting healthy cortisol patterns, shilajit creates a hormonal environment more conducive to testosterone synthesis. Additionally, the improved mitochondrial function and cellular energy production supports Leydig cell activity, the specialised cells in the testes responsible for testosterone production. For libido specifically, shilajit supports nitric oxide production, improving blood flow, whilst also supporting dopamine levels, a neurotransmitter closely linked to sexual desire. The combined effect on hormonal balance, energy, and circulation makes shilajit a comprehensive support for male vitality, though results typically require 6-12 weeks of consistent use to manifest fully.
The timeline for experiencing benefits from shilajit varies depending on which effects you’re tracking and your baseline health status. For immediate effects related to energy and mental clarity, many users report noticeable improvements within 7-14 days of daily supplementation. This relatively quick response is due to the rapid impact on mitochondrial function and nutrient absorption. The fulvic acid begins enhancing cellular nutrient uptake almost immediately, whilst the ionic minerals start addressing deficiencies that may have been limiting energy production. For stamina and physical endurance improvements, expect a more gradual progression over 3-6 weeks. Studies on exercise performance typically show measurable improvements in VO2 max (maximum oxygen consumption) and reduced lactate accumulation after 4-8 weeks of consistent use. The body requires this time to build adequate mineral stores and for the mitochondrial adaptations to fully develop. For testosterone and male vitality benefits, research indicates 60-90 days of continuous supplementation is necessary to see significant hormonal changes. This extended timeline reflects the time required for the body to increase testosterone production, improve sperm parameters, and for these changes to translate into noticeable improvements in libido, mood, and overall vitality. For cognitive benefits including memory and focus, users typically report improvements between 2-4 weeks, though optimal benefits may take 8-12 weeks as the combination of improved cerebral blood flow, enhanced neurotransmitter function, and better cellular energy production in brain tissue accumulates. Individual factors affecting timeline include age (younger individuals may respond more quickly), baseline health status (those with deficiencies see faster improvements), diet quality (good nutrition enhances shilajit’s effects), stress levels (high chronic stress may slow results), and overall lifestyle factors. For optimal results, maintain consistent daily supplementation for at least 90 days, as shilajit’s adaptogenic effects build cumulatively over time and the full spectrum of benefits typically manifests after this initial period.
Fulvic acid is a complex organic compound and the primary bioactive constituent of shilajit, typically comprising 15-60% of quality shilajit extract by weight. It belongs to a class of compounds called humic substances, formed through the microbial breakdown of plant matter over hundreds to thousands of years. Fulvic acid’s importance lies in its unique molecular structure, which contains numerous oxygen-based functional groups (carboxyl, hydroxyl, phenolic) that give it exceptional chelating and transport properties. Its molecular weight is relatively low (around 1,000-10,000 Daltons) compared to related humic acids, allowing it to easily cross cell membranes and the blood-brain barrier. The primary function of fulvic acid is as a natural nutrient transporter and bioavailability enhancer. Its molecular structure allows it to bind to minerals, vitamins, and other nutrients, forming chelated complexes that are readily absorbed by cells. This is particularly important for minerals, which often have poor absorption rates when taken alone. For example, magnesium typically has 30-40% absorption, but when chelated to fulvic acid, absorption can increase significantly. Fulvic acid also enhances the solubility of nutrients, particularly fat-soluble vitamins and poorly soluble minerals, making them more accessible for absorption in the digestive tract. Beyond nutrient transport, fulvic acid functions as a potent antioxidant and free radical scavenger, protecting cells from oxidative damage whilst supporting detoxification by binding to heavy metals and toxins for elimination. It supports gut health by providing a favourable environment for beneficial bacteria whilst inhibiting pathogenic organisms. Research shows fulvic acid can modulate immune function, support healthy inflammatory responses, and enhance cellular energy production by improving electron transfer in the mitochondrial respiratory chain. The combination of improved nutrient absorption, antioxidant protection, detoxification support, and direct cellular energy enhancement makes fulvic acid one of the most important bioactive compounds in natural medicine, which is why high-quality shilajit with standardised fulvic acid content is prized for its therapeutic effects.
Shilajit demonstrates significant cognitive benefits through multiple mechanisms that support brain health, mental clarity, and neurological function. The primary mechanism is improved cerebral energy metabolism. Brain tissue consumes approximately 20% of the body’s total energy despite representing only 2% of body weight, making it highly dependent on efficient mitochondrial function. Shilajit enhances ATP production in neurons whilst improving glucose utilisation, providing the energy substrate necessary for optimal cognitive processing, memory formation, and sustained mental focus. The fulvic acid component supports neurotransmitter synthesis and function, particularly acetylcholine, which is critical for memory and learning. By improving the bioavailability of B vitamins and choline precursors, shilajit indirectly supports the production of this key neurotransmitter. Research also indicates shilajit can inhibit the enzyme acetylcholinesterase, which breaks down acetylcholine, resulting in higher levels of this neurotransmitter in synaptic spaces. For neuroprotection, shilajit’s antioxidant compounds protect neurons from oxidative stress, a major contributor to age-related cognitive decline. The dibenzo-alpha-pyrones and fulvic acid scavenge free radicals in brain tissue whilst supporting the brain’s own antioxidant systems like glutathione. Animal studies show shilajit can reduce the accumulation of tau protein, a hallmark of neurodegenerative conditions, suggesting potential protective effects against age-related cognitive decline. The adaptogenic properties help protect cognitive function during stress. Chronic stress elevates cortisol, which impairs hippocampal function, the brain region critical for memory formation. By modulating the stress response, shilajit helps preserve memory and learning capacity during demanding periods. Additionally, shilajit supports healthy cerebral blood flow, ensuring adequate oxygen and nutrient delivery to brain tissue. Improved circulation enhances mental alertness, processing speed, and overall cognitive performance. Users typically report sharper mental clarity, improved ability to concentrate for extended periods, better memory recall, and reduced mental fatigue. These effects are particularly noticeable during cognitively demanding tasks or periods of high mental workload. For students, professionals, or anyone experiencing age-related cognitive changes, shilajit offers comprehensive support for maintaining and enhancing cognitive function.
The optimal timing for shilajit supplementation depends on your individual goals and how your body responds to its energising effects. For general energy and vitality support, the morning is ideal, preferably with breakfast or your first meal of the day. Taking shilajit in the morning allows you to benefit from the energy-supporting effects throughout your active hours whilst the presence of food aids absorption of the fat-soluble compounds and minerals. The fulvic acid enhances nutrient absorption from your meal, whilst the food helps buffer the supplement and reduces any potential digestive sensitivity. Many users prefer taking it 20-30 minutes before breakfast on an empty stomach for maximum absorption, then eating shortly after, though this may cause mild nausea in sensitive individuals. For athletic performance and endurance, consider taking shilajit 30-60 minutes before training or physical activity. The improved mitochondrial function and oxygen utilisation can enhance workout performance, reduce lactate accumulation, and improve recovery. However, some athletes prefer consistent daily morning dosing to maintain stable levels rather than timing it around workouts. If using shilajit primarily for cognitive support, morning intake ensures peak mental clarity during work or study hours. Avoid taking shilajit late in the evening or close to bedtime, as its energising properties may interfere with sleep in sensitive individuals, though this varies by person. Some users report no sleep disruption and take it whenever convenient. Consistency matters more than precise timing. Choose a time you can maintain daily, as shilajit’s adaptogenic benefits accumulate with regular use. Taking it at the same time each day helps establish a routine and maintains stable levels in your system. With food is generally recommended to enhance absorption and reduce digestive discomfort, though it’s not strictly necessary. If you experience any digestive sensitivity, taking shilajit with a meal containing healthy fats can improve tolerance. The capsule format makes timing flexible compared to raw resin, which requires mixing with liquid. Simply swallow with water at your chosen time. If you miss a dose, take it when you remember unless it’s late evening, in which case skip it and resume the next morning to avoid potential sleep disruption.
Shilajit has an extensive history of safe use spanning over 3,000 years in Ayurvedic medicine, where it is classified as a rasayana, or rejuvenating substance suitable for long-term consumption. Modern research supports this traditional safety profile, with studies showing good tolerance and minimal adverse effects when used at recommended doses. Clinical trials lasting 90 days to 6 months report no significant safety concerns, with most participants experiencing no adverse effects. The primary safety considerations relate to product quality rather than the substance itself. Raw shilajit collected from mountain sources can be contaminated with heavy metals like lead, mercury, and arsenic, as well as mycotoxins and other environmental pollutants. This makes source selection and purification processes critical. Reputable manufacturers use purified, standardised extracts that have been tested for contaminants, ensuring long-term safety. For most healthy adults, daily supplementation with purified shilajit extract is safe indefinitely at recommended doses (typically 300-500mg of extract daily, equivalent to the 16000mg raw equivalent in this formulation). However, certain populations should exercise caution or consult healthcare providers before use. Those with active kidney or liver disease should avoid shilajit due to its mineral content and detoxification effects, which could strain compromised organs. Individuals with haemochromatosis or iron overload conditions should use caution, as shilajit contains iron and enhances iron absorption. People taking medications for diabetes or blood pressure should monitor their levels closely, as shilajit can lower blood sugar and blood pressure, potentially requiring medication adjustments. Pregnant and breastfeeding women should avoid shilajit due to insufficient safety data in these populations. Those with gout or high uric acid levels should consult a doctor, as shilajit can increase uric acid in some individuals. Potential side effects are generally mild and may include digestive upset, increased urination (due to enhanced detoxification), or allergic reactions in rare cases. Starting with a lower dose and gradually increasing can help assess tolerance. If you experience persistent adverse effects, discontinue use and consult a healthcare provider. For long-term safety, ensure you’re using a high-quality, purified product from a reputable manufacturer with third-party testing for contaminants. Take periodic breaks (such as 5 days on, 2 days off, or continuous use with a 1-week break every 3 months) if desired, though this is not medically necessary and is based on traditional use patterns rather than safety requirements.
The primary differences between this concentrated shilajit extract capsule and raw shilajit resin relate to consistency, convenience, purity, and potency. Raw shilajit resin is the unprocessed or minimally processed exudate collected directly from rock formations in mountainous regions. Its consistency is thick, sticky, and tar-like, requiring you to measure out small portions (typically pea-sized amounts) and dissolve them in warm water or milk before consumption. The taste is intensely bitter and earthy, which many find unpalatable, and the texture can be challenging to work with as it’s extremely sticky and difficult to measure accurately. Quality and potency of raw resin vary significantly depending on geographic source, altitude of collection, seasonal factors, and processing methods. Fulvic acid content can range from 15% to 60%, and mineral composition varies by source location. Additionally, raw shilajit can contain environmental contaminants including heavy metals, microbial contamination, and other pollutants that accumulate in the mountain environment over centuries. This makes purity highly variable unless the product has undergone third-party testing. In contrast, the concentrated extract in capsule form undergoes purification processes to remove heavy metals, microbial contaminants, and other impurities whilst standardising the fulvic acid content and active compounds. Each capsule delivers a precise 16000mg raw equivalent, ensuring consistent dosing with each serving. You don’t need to measure, dissolve, or taste the shilajit, making daily supplementation convenient and practical. The extraction process concentrates the bioactive compounds whilst removing inert materials, potentially improving bioavailability compared to raw resin that must be broken down by your digestive system. Capsules are portable, travel-friendly, and have a longer shelf life with more stable potency over time compared to raw resin, which can dry out or degrade if not stored properly. The standardisation means you receive consistent therapeutic effects with each dose, whereas raw resin potency can vary batch to batch. However, some traditional practitioners argue raw resin contains a broader spectrum of trace compounds and may offer additional benefits not captured in extracted forms, though this remains debated and is not supported by clinical evidence. For most users, the concentrated extract offers superior convenience, consistent potency, and verified purity whilst delivering the same core benefits backed by research studies that typically use purified extracts rather than raw resin.