KeySlim Drops: Liquid Weight Support for Appetite Control, Faster Metabolism & Steady Energy

A non-essential amino acid used by athletes for performance and recovery, included here in stage 1 for appetite control. Ornithine participates in the urea cycle, helping the body clear ammonia produced during protein metabolism, and it is also linked to growth hormone support during sleep — which matters because deep sleep is when much of the body's overnight fat metabolism and appetite-hormone regulation happens.

A highly absorbable form of the trace mineral chromium, which plays a role in how insulin works and how the body handles blood sugar. Steadier blood sugar means fewer sharp crashes — and those crashes are what drive the sudden, urgent cravings for sweets and starches that undo many diets. Chromium is one of the most consistently studied minerals in weight management formulas for exactly this reason.

Also known as Siberian ginseng, eleuthero is a classic adaptogen — a herb traditionally used to help the body handle physical and mental stress. It appears twice in the vendor's ingredient list (stage 1 and the bonus group), which underlines its role here: reducing stress eating, supporting stamina, and helping stabilise blood sugar. Chronic stress raises cortisol, and cortisol reliably drives abdominal fat storage, so an adaptogen is a strategic inclusion in any weight formula.

A woody climbing plant from India, used in Ayurvedic practice for centuries, whose gymnemic acids can temporarily block sweet taste receptors on the tongue and are studied for supporting healthy blood sugar levels. The practical effect is twofold: sweets taste less rewarding for a while after taking it, and the body's glucose handling gets nutritional support. For people whose weight problem is specifically a sweet tooth, gymnema is one of the most targeted ingredients in the blend.

Gamma-aminobutyric acid, the brain's primary calming neurotransmitter. GABA supports relaxation, better mood and improved sleep quality — and all three feed directly into appetite control, since anxiety and poor sleep are two of the strongest drivers of overeating. It is not a sedative at nutritional levels, but it helps take the edge off the wired, restless feeling that so often ends in a late-night snack.

The most abundant amino acid in the body, and a key fuel for gut lining cells and immune cells. In a weight formula, glutamine serves two purposes: it supports the gut health that underpins nutrient absorption, and it is studied for helping reduce sugar cravings — some researchers link glutamine to steadier brain glucose supply, which may quiet the brain's demand for quick sugar. It also supports muscle maintenance during calorie restriction, which protects metabolic rate.

An amino acid derivative whose core job is transporting long-chain fatty acids into the mitochondria, where they are burned for energy. Without enough carnitine, fat mobilisation stalls at the transport step no matter how much fat your body releases. Carnitine is naturally made in the body and obtained from meat, so vegetarians and older adults are among those most likely to benefit from supplementation, and it is a staple of serious fat-metabolism formulas.

A Brazilian seed that contains roughly twice the caffeine of coffee beans by weight, along with theobromine and tannins that slow caffeine's release. Guarana supplies the formula's stimulant energy and thermogenic support — it helps raise energy expenditure and alertness — but it also means this product contains caffeine in an undisclosed amount. If you are caffeine-sensitive, take the drops in the morning, avoid other heavy caffeine sources at first, and watch for jitters or sleep disruption.

The aromatic compound that gives raspberries their scent, studied in animal models for increasing fat breakdown and the hormone adiponectin, which helps regulate metabolism. Human evidence is much thinner than the marketing suggests, and this page will not overstate it — but as one component of a 24-ingredient blend rather than a standalone miracle, raspberry ketones contribute to the formula's overall metabolic support profile without being asked to carry it alone.

One of the best-studied weight management botanicals, supplying caffeine plus catechins — especially EGCG — that are linked in human trials to modest increases in fat oxidation and energy expenditure. Green tea's advantage over plain caffeine is that its catechins and L-theanine smooth the stimulant effect, giving steadier energy with less jitter. It also contributes broad antioxidant support, which matters when increased fat metabolism generates more oxidative byproducts.

Included by the vendor to support healthier, more vibrant skin as well as general wellbeing. Licorice root contains glycyrrhizin and flavonoids with long traditional use for digestive comfort and skin health. A caution worth noting: large, prolonged doses of licorice can affect blood pressure and potassium, so anyone with hypertension or on blood pressure medication should mention this ingredient to their doctor — at nutritional blend levels the risk is low, but it is not zero.

Extract of Irvingia gabonensis seeds, a West African fruit whose fibre and plant compounds have been studied in human trials for weight, cholesterol and blood sugar support, with some trials showing meaningful results over 8–10 weeks. The proposed mechanisms include appetite regulation through leptin sensitivity and slowed fat absorption. It is one of the more evidence-backed single ingredients in the blend, though the unpublished dose means you cannot confirm it matches trial doses.

An extract of Coleus forskohlii root that raises cellular cAMP, a messenger involved in fat breakdown and thyroid hormone activity. Small human trials have shown modest effects on body composition, particularly in men, though results are mixed and doses in trials (typically 250 mg of standardised extract twice daily) may exceed what a multi-ingredient blend provides. Forskolin is a reasonable inclusion for metabolic support, not a standalone solution.

Listed as "capiscum" on the vendor's page — a misspelling of capsicum, the chilli pepper extract whose capsaicin is studied for thermogenesis: it raises body temperature slightly and increases calorie burning after meals, and it may modestly reduce appetite. Capsaicin also supports digestive comfort in small amounts. In a liquid formula it contributes warming metabolic support without the stomach irritation that large chilli doses can cause.

A Peruvian root vegetable traditionally used for energy, stamina and hormonal balance. In stage 3, maca is included to help burn more calories daily and support sustainable weight loss over time, as well as to support mood and libido — both of which commonly dip during prolonged calorie restriction. Maca is nutrient-dense and well tolerated, and its adaptogenic profile complements the formula's other stress-support herbs.

Long associated with weight loss diets, grapefruit contains naringin and other flavonoids studied for fat metabolism and insulin sensitivity. The famous "grapefruit diet" was mostly myth, but the fruit itself does have modest evidence for supporting weight management, particularly around satiety and blood sugar. Important interaction note: grapefruit can interfere with many prescription medications, including some statins and blood pressure drugs — check with your pharmacist if you take daily medication.

A concentrated source of proanthocyanidins, powerful antioxidants studied for cardiovascular, skin and metabolic health. In this blend it supports the long-term stage: protecting tissues from oxidative stress as fat metabolism increases, supporting healthy circulation, and contributing to the skin benefits the vendor highlights. Antioxidant support is often overlooked in weight formulas, but burning more fat means generating more free radicals, and grape seed helps keep that in balance.

An amino acid precursor to thyroid hormones and to dopamine, norepinephrine and epinephrine — the neurotransmitters that govern alertness, motivation and metabolic rate. The vendor includes tyrosine to help regulate thyroid hormones and convert excess calories into energy. This is particularly relevant during dieting, when thyroid activity can dip and energy and mood follow it down; tyrosine provides the raw material the thyroid and brain need to keep those systems running.

An essential amino acid and the precursor to serotonin and melatonin — the two molecules that most directly govern mood, appetite and sleep. The vendor positions L-tryptophan as a long-term appetite suppressant that also supports normal sleep cycles, and the logic is sound: better serotonin signalling is linked to reduced carbohydrate craving, and better melatonin production means deeper sleep, which in turn means better next-day appetite control. It is a quiet, foundational ingredient rather than a dramatic one.

An amino acid best known in sports nutrition for buffering muscle acidity and delaying fatigue during exercise. In a weight formula, its role is to help you move more and move longer: by supporting muscular endurance, beta-alanine helps the body use accumulated fat as an energy source during activity rather than tiring early. The familiar harmless tingling sensation some people feel from beta-alanine is a known, temporary effect at higher doses.

An amino acid precursor to nitric oxide, the molecule that relaxes blood vessels and improves circulation. Better circulation means better delivery of oxygen and nutrients to working muscles and better clearance of metabolic waste — both of which support fat burning during activity. Arginine also supports protein synthesis and immune function, making it a useful general-purpose addition to a formula aimed at people who are changing their body composition.

A root used in Traditional Chinese Medicine for thousands of years, included in the bonus group to further increase energy and boost stamina. Modern research focuses on its immune-supporting polysaccharides and its adaptogenic effects on fatigue. In the context of weight loss, astragalus supports the resilience side of the equation: keeping energy and immune function steady while the body is under the mild stress of calorie restriction.

True Asian ginseng, distinct from eleuthero (Siberian ginseng), with its own ginsenoside compounds studied for energy, cognitive performance and blood sugar support. Paired with astragalus in the bonus group, panax ginseng rounds out the formula's stamina support — the "keep going" ingredients that matter most in months two and three, when initial motivation fades and the routine itself has to carry you.

Hydrochloric acid, listed by the vendor as one of the most important fluids in the human body for breaking down, digesting and absorbing nutrients. Stomach acid levels decline with age, stress and common medications, and low acid means poorer protein digestion and mineral absorption — including of the very nutrients a supplement is trying to deliver. Including HCL is an unusual but logical choice: it supports the digestive foundation that everything else in the formula depends on.