At Corestrips, we believe that what goes into your supplement matters just as much as how it's delivered. That's why every ingredient in our oral strip lineup is chosen for its evidence-backed benefits, traditional use, and synergistic potential. Here's a deep dive into the key ingredients across our product range.
Sleep & Relaxation
Melatonin
Melatonin is the body's natural sleep hormone, produced by the pineal gland in response to darkness. Supplementing with melatonin is one of the most well-researched approaches to supporting healthy sleep onset, particularly for those dealing with jet lag, shift work, or irregular sleep schedules. Found in our Sleep Restore strips, sublingual melatonin absorbs faster than pills — so it works when you need it most.
Valerian Root
Used for centuries in traditional European herbalism, Valerian root is prized for its calming properties. It's believed to support relaxation and improve sleep quality by interacting with GABA receptors in the brain — the same pathway targeted by many anti-anxiety compounds. Paired with Melatonin in Sleep Restore, it creates a powerful, natural sleep support formula.
Lavender & Chamomile
These two botanical classics have been used across cultures for thousands of years to promote calm and ease tension. Lavender is known for its aromatherapeutic properties, while Chamomile contains apigenin, an antioxidant that binds to receptors in the brain that may promote sleepiness and reduce anxiety.
Energy & Focus
Green Tea Caffeine & L-Theanine
Unlike synthetic caffeine, Green Tea Caffeine comes naturally paired with L-Theanine — an amino acid that promotes calm, focused alertness without the jittery edge. This combination, found in our Energy Balance strips, is one of the most studied nootropic pairings in the world. L-Theanine smooths out the stimulating effects of caffeine, resulting in clean, sustained energy and improved concentration.
Vitamin B12
B12 is essential for energy metabolism, nerve function, and red blood cell production. Many people — especially those following plant-based diets — are deficient in B12, which can lead to fatigue and brain fog. Sublingual B12 is particularly effective because it bypasses the digestive absorption issues that make oral B12 supplements less reliable.
Mushroom Adaptogens
Lion's Mane
Lion's Mane is one of the most exciting functional mushrooms in modern wellness research. It contains compounds called hericenones and erinacines, which may support the production of Nerve Growth Factor (NGF) — a protein essential for the growth and maintenance of neurons. Traditionally used in East Asian medicine, Lion's Mane is a cornerstone of our Mushroom Focus strips.
Cordyceps
Cordyceps has a long history in Traditional Chinese Medicine as an energy and endurance tonic. Modern research suggests it may support ATP production — the primary energy currency of cells — making it popular among athletes and anyone seeking sustained vitality. It appears in both our Mushroom Focus and Libido Support strips.
Maitake & Shiitake
These culinary and medicinal mushrooms are rich in beta-glucans, polysaccharides known for their immune-modulating properties. They've been used in Japanese and Chinese traditional medicine for centuries and contribute to the comprehensive adaptogenic profile of our Mushroom Focus formula.
Recovery & Detox
Curcumin
The active compound in turmeric, Curcumin is one of the most studied natural anti-inflammatory agents in the world. It's traditionally used in Ayurvedic medicine and is a key ingredient in our Hangover Recover strips. Bioavailability is a known challenge with curcumin in pill form — which is exactly why sublingual delivery makes such a meaningful difference here.
Andrographis & Phyllanthus
Both of these herbs have deep roots in Ayurvedic and Southeast Asian traditional medicine, where they've been used to support liver health and detoxification. Andrographis is sometimes called the "King of Bitters" for its potent cleansing properties, while Phyllanthus has been traditionally used to support healthy liver function.
Beauty & Bone Health
Collagen Peptides & Vitamin E
Collagen is the most abundant protein in the human body, responsible for skin elasticity, joint health, and connective tissue integrity. As we age, collagen production naturally declines. Our Collagen Beauty strips deliver hydrolyzed collagen peptides alongside Vitamin E — a powerful antioxidant that helps protect skin cells from oxidative stress.
Vitamin D3 & Vitamin K2
This duo is one of the most important pairings in bone health supplementation. Vitamin D3 supports calcium absorption, while Vitamin K2 directs that calcium to the bones and teeth rather than soft tissues. Together in our Bone Support strips, they work synergistically to support skeletal strength and cardiovascular health.
The Corestrips Difference
Every ingredient we use is selected for its quality, efficacy, and compatibility with sublingual delivery. We believe in transparency, science, and the power of nature — delivered in the most effective format possible. Explore our full product range to find the strips that match your wellness goals.