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Pick any 3 or more research peptides and get 20% off every vial, plus a free bacteriostatic water. Australian based, sealed vials, quick dispatch.
Retatrutide + GLOW + MOTS-c
Plus a free 10ml bacteriostatic water and free shipping.
Order this bundle or build your ownWhat each peptide is being studied for
A summary of the main areas in published research for each compound. Tap a peptide to expand it.
Retatrutide 10mg
Retatrutide (LY3437943) is an investigational peptide from Eli Lilly that activates three hormone receptors at once: GIP, GLP-1 and glucagon. It is one of the most closely watched compounds in current metabolic research.
Weight and body composition
- Phase 2 trial (New England Journal of Medicine, 2023): average body-weight reduction of about 24% after 48 weeks at the highest dose
- Reductions in waist circumference and total fat mass
- Phase 3 TRIUMPH trials under way in obesity, sleep apnoea and knee osteoarthritis
Metabolic health
- Lower HbA1c (long-term blood glucose) in type 2 diabetes trials
- Improvements in blood pressure and blood lipids
Liver
- Large reductions in liver fat in a fatty-liver (MASLD) substudy, with most participants reaching normal liver-fat levels
How it works
- Studied for combining appetite reduction (GLP-1, GIP) with increased energy expenditure (glucagon receptor)
GHK-Cu 100mg
GHK-Cu is a copper-binding peptide found naturally in human blood, saliva and urine. Levels fall with age, from about 200 ng/ml at 20 to around 80 ng/ml by 60, which is why it is one of the most researched peptides in skin and hair science.
Skin
- Studied for stimulating collagen I, elastin, proteoglycans and glycosaminoglycans
- Topical studies report reduced fine lines and wrinkle depth, and improved skin density, thickness, firmness and clarity
- Studied for repairing sun-damaged (photo-aged) skin
- Increases keratinocyte growth, the skin's main building cell
Hair
- Studied for enlarging hair follicles and extending the growth (anagen) phase
- Research on thicker hair shafts and stimulation of dermal papilla cells
- Widely investigated in hair-care formulation research
Nails
- Direct nail studies are still limited. Research interest comes from GHK-Cu's effects on collagen, keratinocytes (the cells that build keratin) and tissue repair, which also make up the skin of the nail bed.
Repair and gene activity
- Faster wound closure and remodelling of scar tissue
- Antioxidant and anti-inflammatory activity
- Gene-expression studies show it shifts the activity of thousands of human genes toward a more youthful, repair-focused pattern
CJC-1295 No DAC + Ipamorelin 10mg
CJC-1295 without DAC (also called Modified GRF 1-29) is a lab-made version of growth-hormone-releasing hormone. Ipamorelin is a selective ghrelin-receptor agonist. Together they are studied for amplifying the body's own pulses of growth hormone.
Growth-hormone signalling
- Increased natural, pulsed growth-hormone release
- Higher IGF-1, the main downstream signal of growth hormone
- Ipamorelin studied for releasing growth hormone without significant rises in cortisol or prolactin
Body composition
- Lean-mass and muscle-tissue research
- Fat metabolism and fat-mass studies
Recovery and sleep
- Growth-hormone pulses during deep sleep
- Tissue-repair and recovery research linked to the growth-hormone axis
Tesamorelin + Ipamorelin 10mg + 5mg
Tesamorelin is a stabilised growth-hormone-releasing hormone analogue. It is approved in the US for reducing excess abdominal fat in HIV-associated lipodystrophy. Here it is paired with the selective growth-hormone secretagogue Ipamorelin.
Visceral fat
- Clinical trials show reductions in deep abdominal (visceral) fat of around 15% over six months
- Studied for improving waist size and body shape without changing leg or arm fat
Liver
- Reduced liver fat and slower fibrosis progression in a fatty-liver trial
Brain
- Improved executive function in older adults, including those with mild cognitive impairment
Ipamorelin
- Selective growth-hormone release without significant cortisol or prolactin rise
MOTS-c 10mg
MOTS-c is a 16-amino-acid peptide encoded in mitochondrial DNA. It was one of the first mitochondrial-derived peptides discovered (2015) and acts as a signal from the mitochondria to the rest of the cell.
Metabolism
- Improved insulin sensitivity and glucose uptake in muscle, via AMPK activation
- Protection against diet-induced weight gain in animal models
Exercise and ageing
- Improved physical capacity in older animal models
- Levels rise during exercise in human studies
Mitochondria
- Cellular energy production and stress response
- Studied for regulating genes in the cell nucleus during metabolic stress
KLOW 80mg
KLOW combines four peptides studied across skin, hair and tissue research: GHK-Cu (the copper peptide behind most skin and hair studies), BPC-157 and TB-500 for repair, and KPV for calming inflammation signalling.
Skin
- GHK-Cu studied for increasing collagen, elastin and glycosaminoglycan production in skin cells
- Topical GHK-Cu studies report improved skin density, thickness, firmness and fewer fine lines
- KPV studied for reducing inflammatory signalling in irritated and inflamed skin models
- Wound-closure and scar-remodelling research across GHK-Cu, BPC-157 and TB-500
Hair
- GHK-Cu studied for enlarging hair follicles and extending the growth (anagen) phase
- Research on scalp circulation and new blood-vessel formation around follicles (GHK-Cu, TB-500)
Nails
- Direct nail studies are still limited. Research interest comes from GHK-Cu's effects on collagen, keratinocytes (the cells that build keratin) and tissue repair, which also make up the skin of the nail bed.
Repair and recovery
- BPC-157 studied in tendon, ligament, muscle and gut-lining repair models
- TB-500 (a thymosin beta-4 fragment) studied for cell migration, wound closure and new blood-vessel growth
- KPV studied in gut-inflammation (colitis) models
GLOW 70mg
GLOW is a three-peptide blend built around skin and hair research: GHK-Cu, the most studied copper peptide in skin biology, paired with the repair peptides BPC-157 and TB-500.
Skin
- GHK-Cu studied for boosting collagen, elastin and glycosaminoglycans, the proteins that keep skin firm and hydrated
- Topical studies report improved skin density and thickness, reduced fine lines and wrinkle depth, and better clarity
- Studied for reversing signs of sun damage (photo-ageing) in skin models
- Antioxidant and anti-inflammatory activity in skin cells
Hair
- GHK-Cu studied for enlarging hair follicles and lengthening the hair-growth phase
- Research on thicker hair shafts and stimulation of dermal papilla cells, which control hair growth
Nails
- Direct nail studies are still limited. Research interest comes from GHK-Cu's effects on collagen, keratinocytes (the cells that build keratin) and tissue repair, which also make up the skin of the nail bed.
Healing
- Faster wound closure and better scar remodelling in tissue models
- BPC-157 and TB-500 studied for tissue repair and new blood-vessel formation in healing skin
BPC-157 10mg
BPC-157 is a synthetic 15-amino-acid peptide based on a protective protein found in human gastric juice. It is one of the most studied peptides in repair research, mostly in animal and cell models.
Tendon and ligament
- Faster tendon-to-bone and ligament healing in injury models
- Increased migration and growth of tendon cells (fibroblasts)
Muscle and joint
- Recovery of crushed, torn and detached muscle in animal models
- Joint and bone-healing research
Gut
- Protection and repair of the stomach and intestinal lining
- Ulcer, inflammatory bowel and colitis models
Blood flow
- New blood-vessel formation (angiogenesis) in healing tissue
- Nitric-oxide signalling and blood-vessel protection
Tirzepatide 10mg
Tirzepatide activates two gut-hormone receptors, GIP and GLP-1. It is approved overseas for type 2 diabetes and weight management and has been tested in some of the largest metabolic trials to date.
Weight
- SURMOUNT-1 trial: average weight reduction of about 21% after 72 weeks at the highest dose
- Reductions in waist size and body-fat percentage
Type 2 diabetes
- SURPASS trials: large reductions in HbA1c (long-term blood glucose)
Sleep apnoea
- Reduced sleep-apnoea severity in people with obesity (SURMOUNT-OSA)
Heart and liver
- Improvements in blood pressure and blood lipids
- Liver-fat and fatty-liver (MASH) research
Semaglutide 10mg
Semaglutide is a long-acting version of the gut hormone GLP-1. It is approved overseas for type 2 diabetes and weight management and has an unusually large body of clinical research.
Weight
- STEP 1 trial: average weight reduction of about 15% over 68 weeks
- Reduced appetite and food cravings in trials
Type 2 diabetes
- Lower HbA1c and improved insulin secretion
Heart
- SELECT trial: 20% fewer major heart attacks, strokes and cardiovascular deaths in people with overweight or obesity
Kidney and liver
- FLOW trial: slower decline in kidney function in type 2 diabetes
- Fatty-liver (MASH) research
TB-500 10mg
TB-500 is a synthetic peptide based on thymosin beta-4, a repair protein found in nearly every human cell. It helps cells move to sites of injury and is studied across skin, hair, muscle and heart research.
Wound healing
- Faster closure of skin and eye-surface (corneal) wounds
- Increased cell migration to injured tissue
Hair
- Thymosin beta-4 studied for activating hair-follicle stem cells and promoting hair growth in animal models
Muscle and tendon
- Muscle-fibre repair and reduced scarring in injury models
- Tendon and ligament recovery research
Heart and blood vessels
- Heart-tissue repair after injury in animal models
- New blood-vessel formation
Epitalon 10mg
Epitalon is a synthetic four-amino-acid peptide modelled on a natural extract of the pineal gland, the gland that produces melatonin. It is studied mainly in ageing research.
Telomeres
- Telomerase activation and telomere lengthening in human cell studies
Sleep and circadian rhythm
- Restored melatonin production in older animals and people
Ageing
- Longer lifespan and fewer age-related changes in animal studies
- Antioxidant activity and reduced oxidative stress
Skin
- Studied for supporting skin-cell renewal in ageing models
Melanotan II 10mg
Melanotan II is a lab-made version of α-MSH, the hormone that tells skin cells (melanocytes) to make melanin. It acts on melanocortin receptors throughout the body.
Skin pigmentation
- Increased melanin production and skin darkening without UV exposure
Photoprotection
- Research into melanin as a natural shield against UV damage
Appetite
- Reduced food intake via melanocortin receptors in the brain
Other receptor research
- Melanocortin-receptor research that led to the development of bremelanotide
NAD+ 500mg
NAD+ is a coenzyme found in every living cell. It powers energy production in mitochondria and fuels repair enzymes. Because levels fall with age, it is a major focus of longevity research.
Energy and mitochondria
- Central to converting nutrients into cellular energy (ATP)
- Mitochondrial function and fatigue research
Ageing
- Activates sirtuins, enzymes linked to healthy ageing
- Studied for restoring age-related NAD+ decline
DNA repair
- Fuels PARP enzymes that repair damaged DNA
Brain and metabolism
- Neuroprotection research in ageing and neurodegeneration models
- Insulin sensitivity and metabolic health
Summaries of published research topics only. They are not claims that any product has these effects, and nothing here is medical advice. All TIKA products are for laboratory research use only.
The compound. The quantity. That's it.
Every vial carries one clearly stated quantity and nothing else competing for space on the label. No proprietary names hiding what's inside — even our blends list every peptide and its amount.
Before you order
Are these products for human use?
No. Every TIKA product is sold for laboratory and in-vitro research only. They are not medicines and are not for human or veterinary use. We don't give dosing, usage or medical advice, and we'll cancel any order where we're told otherwise.
How do I order?
Pick your vials, send an order request, and we'll email you to confirm stock, the total with shipping, and how to pay. Your order is dispatched once payment clears.
What form do the peptides come in?
Each vial contains lyophilised (freeze-dried) powder, sealed under a flip-off cap and aluminium crimp. The quantity on the label is the total peptide content of the vial.
How should I store them?
Sealed lyophilised vials are typically kept frozen at −20°C for long-term storage, or refrigerated at 2–8°C for short periods. Keep them dry and away from light.
Build your bundle.
Any 3 or more peptides, 20% off every vial, a free BAC water, and free shipping over A$200.
Build your bundle