Longevity Elite is a nanoemulsion oral adaptogen and hormone tonic built to support healthy ageing, hormonal balance, and stress resilience. Key actives such as pregnenolone and astragalus extracts team up to support hormonal balance and telomere related pathways. This formula also relies on advanced absorption technology, with strict cGMP quality practices and third party testing to help ensure purity. Quicksilver Scientific has built a reputation for high quality, scientifically guided formulations.

Available Sizes & Variants:

100ml Longevity Elite - compact bottle designed for daily use.

Benefits & Features:

• Supports hormonal balance for daily wellbeing.
• Promotes fast uptake thanks to nanoemulsion delivery under the tongue.
• Intended for daily use to support resilience to stress.
• The star ingredients like pregnenolone and astragalus extracts work in harmony to support ageing foundations, while a fermented ginseng blend adds focus and vitality for daily energy and mental clarity.
• Quality standards underpin every bottle, with careful sourcing and purity checks.

Longevity Elite embodies Quicksilver Scientific’s heritage of precise, science led nutrition. The nanoemulsion delivery and sublingual uptake are designed for fast absorption, while the blend of pregnenolone, astragalus extracts and adaptogens targets hormonal balance and resilience. Quality practices and third party testing, alongside premium sourced ingredients, set this dietary supplement apart in a crowded market.

(other) Glycerin, Water, Ethanol, Tocofersolan, Phospholipids (from purified sunflower seed lecithin), Medium Chain Triglycerides, Natural Citrus Oils, Natural Mixed Tocopherols, Natural Cinnamon Bark Oil.

• GTIN: 644216049301
• Manufacturer: Quicksilver
• Categories: New ArrivalsQuicksilver
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 1 teaspoon orally and hold in your mouth for 30 seconds before swallowing. For best results, use on an empty stomach at least 10 minutes before meals. If you are pregnant, consult a physician before using. Add 2 scoops (25g) to a shaker with 350ml of water and shake. It is also great in smoothies!

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Pregnenolone

Pregnenolone is basically a steroid precursor to all major sex and stress hormones, and it helps support normal hormonal balance and ageing processes.

This formula includes pregnenolone to back hormonal pathways, and extra ingredients like astragalus extracts and adaptogenic botanicals to complement the main ingredient's role.

What Does Pregnenolone Do?

Pregnenolone helps with the synthesis of hormones essential for everyday function, contributing to normal hormonal activity and stress responses.

Scientific references note its involvement in hormonal pathways and ageing-related processes, emphasising its role as a hormone precursor in supporting overall physiological balance. This aligns with guidance on normal hormone function and wellness considerations.

This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

Quicksilver Scientific acts as Welzo’s go-to partner for Longevity Elite thanks to a well established well backed scientific approach to formulation and absorption that fits with our commitment to evidence-based supplementation. The brand's focus on cGMP, pharmaceutical‑grade standards, and the emphasis on better absorption via its nanoemulsion tech shows a pretty rigorous quality philosophy that supports steady potency and delivery. We value a maker that speaks clearly about transparent testing practices and a commitment to purity and label accuracy, reinforced by independent third party testing as part of their quality story. That mix underpins the brand reputation for reliability in the nutraceutical world.

When stacked against other suppliers, Quicksilver Scientific stands out for its longevity-focused formulation approach and transparent focus on top-grade ingredients, which makes it a strong fit for a product built to support hormonal balance and stress resilience. This alignment with our stance on thorough quality and science-led development makes Quicksilver Scientific a natural fit for Longevity Elite and for Welzo’s strict brand selection standards. Learn more about our approach via our expert team of doctors, nurses, and nutritionists and our ingredient quality and purity standards.

Welzo's vetting process, guided by our expert team, ensures brand credibility, rigorous testing, and product specific fit are central to our choice of Quicksilver Scientific for Longevity Elite.