Secret's Lab E-liquid – Blue Key 50ml (Raspberries, Blue Raspberries)

Secret's Lab – Blue Key 50ml: raspberry in all its forms, between natural and intense blue

A fruity, monomaniacal, fresh and vibrant recipe centered around red and blue raspberries

With Blue Key , Secret's Lab offers a modern and powerful take on raspberry , combining the tangy authenticity of red raspberry with the sweet intensity of blue raspberry 100% fruity e-liquid that is refreshing, impactful, and easy to digest , ideal for lovers of intense red berries.

Conceived as a tribute to the raspberry in all its diversity, Blue Key combines realism and fruity fantasy , in a vape full of energy and balance .

Flavor details

Red Raspberry – A tangy, juicy and realistic attack

The red raspberry reveals itself immediately upon inhalation with a crisp, natural acidity , typical of freshly picked, perfectly ripe fruit. It brings a light vegetal touch, a juicy and crunchy quality that instantly adds depth to the blend . Its presence grounds the liquid in an authentic style, while still allowing the blue raspberry to take center stage.

Blue Raspberry – A fruity, sweet and slightly candied roundness

sweeter, softer touch to the exhale , with a slightly candy-like profile that remains subtle. It softens the intensity of the red raspberry without masking it, offering a vape that balances natural flavor with fruity indulgence . This blue raspberry, very popular in modern fruity e-liquids, gives Blue Key a distinctive, yet easy-to-digest aromatic identity .

Vaping sensation and aromatic balance

A precise, slightly tangy, and very well-structured fruity vape

Blue Key offers a smooth and consistent experience , without any harshness or excess. The inhalation is dominated by the natural acidity and vibrancy of red raspberry, followed by a softer, more enveloping fruity roundness , typical of blue raspberry. The overall effect is smooth and coherent, without any icy or sucralose-like sensation , providing a vape that stimulates without causing fatigue .

The vape is invigorating , fruity and easy to adopt , perfect for those looking for a powerful fruitiness without artificial complexity , with a clear and assertive aromatic signature .

Shortfill format 50ml

A flexible base that's easy to customize

Blue Key comes in a 60ml bottle filled with 50ml of highly concentrated , nicotine-free e-liquid. This shortfill format allows you to:

• Add a 10ml booster to obtain 60ml at 3mg/ml.

• To vape in 0mg to enjoy the pure aromatic intensity .

• Adapt the recipe to your tastes with a fruity or slightly fresh booster , if you wish to accentuate a sensation.

The flexible bottle is equipped with a fine tip for simple and clean filling , compatible with all types of tanks, including pods.

PG/VG ratio 50/50 and compatibility

An ideal technical balance for all vaping styles

Thanks to its 50/50 PG/VG ratio versatile and stable e-liquid , designed for everyday use:

• Excellent reproduction of aromas , perfect for bold and complex fruity flavors.

• Moderate vapor production , ideal for a discreet and smooth vape.

• Compatible with most devices , from MTL pods to RDL clearomizers.

• Optimal use on resistances between 0.6 and 1.2 ohm , in indirect or semi-direct inhalation.

This ratio allows for a consistent, smooth vape suitable for all profiles , from beginners to demanding vapers.

Secret's Lab manufacturing and quality

A clean, stable, and sucralose-free production

Like all liquids in the range, Blue Key is formulated without sucralose , for a cleaner vape that's gentler on your equipment and prevents premature buildup . Secret's Lab is committed to flavor quality , consistent taste , and a stable experience from the first sip to the last.

Each liquid is developed with particular attention to aromatic precision , in compliance with strict manufacturing standards.

Why choose Blue Key – Secret's Lab?

• A unique duo: natural red raspberry and sweet blue raspberry

• A fruity, balanced and impactful vape

• A simple 50ml shortfill format that can be easily adapted to your dosage

• A 50/50 PG/VG ratio for universal compatibility

• A sucralose-free manufacturing process, healthier and more stable

• A rich, textured raspberry vape, perfect for an all-day fruity vape

Conclusion

Blue Key by Secret's Lab is a modern, rich, and nuanced interpretation of raspberry , combining the vibrancy of the natural red fruit with the sweet roundness of a bolder blue version . A punchy, balanced e-liquid , perfectly suited for everyday vaping , for anyone looking for a straightforward, clear, and effective fruity flavor .

An open door to raspberry in all its diversity, to be explored puff after puff.