(5.0)
Average Customer Review
(5.0)
Average Customer Review
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4. Receive 10% off and free delivery.
Biotin is widely studied for its involvement in normal energy-yielding metabolism, which is why many people include it as part of their daily nutritional routine.
Biotin is associated with normal biological processes related to keratin production, making it a popular choice for individuals interested in general hair appearance and cosmetic wellness.
Because biotin is linked with the body's natural keratin infrastructure, some people include it in their daily habits to support the appearance of their nails.
Biotin has been researched for its relationship with normal skin-related processes, which is why it is commonly included in beauty and skin-support routines.
Biotin contributes to normal functioning of the nervous system, according to established nutritional science, and is often chosen for general wellbeing support.
Biotin is recognised for its role in normal nutrient metabolism, making it a routine part of many individuals' general nutritional wellness practices.
Biotin naturally functions as a coenzyme in several everyday metabolic reactions, supporting the body's normal processes involved in breaking down carbohydrates, fats, and proteins.
Biotin is associated with the body's natural production of keratin, a structural protein found in hair, skin, and nails, which is why it's often included in general beauty and wellness routines.
Biotin participates in typical biological pathways linked with gene expression and cellular communication. These functions are part of the body's routine mechanisms that help maintain overall nutritional balance and general wellbeing.
Not all supplements are created equally. Longevity+ uses high-purity active ingredients, transparent formulations and independent testing to verify quality. We carefully control what goes into our supplements—and what stays out.
Quality You Can Trust
Proudly made in New Zealand using carefully selected ingredients and strict quality standards, for a premium supplement you can trust.
Trusted Quality & Origin
Manufactured in a GMP-certified facility under rigorous quality standards, with strict controls designed to support purity, consistency and quality in every batch.
Recognised Standards
Our supplements are independently tested by reputable Australian laboratories to verify their purity and quality. With transparent test results and clearly stated purity specifications, you can see exactly what you are getting.
Premium longevity supplements backed by independent purity testing,
a satisfaction guarantee and insured delivery.
Free shipping anywhere in New Zealand. For orders over NZ$100
Independently tested for purity and quality.
90 day money back guarantee for any reason.
All orders are tracked and insured from door to door.
I've ordered from Longevity Plus multiple times and have always been impressed by the smooth ordering process. The web site is easy to use, delivery updates are clear, and my orders consistently arrive well packaged and withing expected timeframe.
Liam Carter
What stood out to me was the transparency. The detailed product information and testing standards gave me confidence before purchasing. It's refreshing to buy from a company that prioritises quality assurance and openly shares information with customers.
Priyar Nair
I contacted Longevity Pluy team with a few pre-purchase questions and received a helpful, professional response very quickly. Their customer service was knowledgeable and friendly, making the entire epxerience feel trustworthy and customer-focused.
Sophie Morgan
We offer excellent value across our supplement range. How do we do it? It’s simple: we offer larger bottle sizes.
While many competitors sell bottles containing 30 or 60 capsules, we offer options of 120, 240 and 360 capsules. Buying in larger quantities reduces the cost per capsule and per serving, helping you save up to approximately 50% compared with smaller competing packs.
That means we can offer more affordable prices without compromising on quality, purity or manufacturing standards.
Save Up to
50%
Compared to the Competition
The Others
30-60
Capsules
Longevity+
120-360
Capsules
Lower cost per capsule and dose
We never compromise on quality or purity
Higher quantities mean better value for you
Save up to 50% compared to others
Feeling more confident with my hair and nails after adding Biotin to my routine.
