Skip to product information
1 of 6

OLLY Undeniable Beauty Gummy - Biotin, Vitamin C, Keratin for Hair, Skin & Nails, Grapefruit, 120 Gummies

OLLY Undeniable Beauty Gummy - Biotin, Vitamin C, Keratin for Hair, Skin & Nails, Grapefruit, 120 Gummies

Regular price £37.43 GBP
Sale price £37.43 GBP Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free delivery to the UK & Ireland

Secure checkout

Buy More Save More!

OLLY Undeniable Beauty Gummy - Biotin, Vitamin C, Keratin for Hair, Skin & Nails, Grapefruit, 120 Gummies

Regular price £37.43
Sale price £37.43 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked worldwide delivery. Estimated arrival between - and -.

What to Look for in a Biotin Supplement

When choosing a biotin supplement, consider the form, dosage, and additional ingredients. OLLY Undeniable Beauty Gummies are formulated with high-quality biotin, vitamin C, and keratin in a delicious grapefruit flavour. They contain no artificial colours or flavours and are Gluten-free, making them a great choice for those with dietary preferences. The gummy form is easy to chew and requires no water, ideal for on-the-go uses. Look for supplements that are third-party tested for purity and potency to ensure you're getting a quality product.

Key Benefits of Biotin Supplementation

Biotin is widely recognized for its role in supporting healthy hair, skin, and nails. This essential nutrient helps your body metabolise fats, carbohydrates, and proteins, which are building blocks for these tissues. Vitamin C, another key ingredient in these gummies, is a powerful antioxidant that contributes to collagen production—a protein that gives skin its strength and youthful appearance. Keratin, a structural protein, helps nourish hair from the inside out. Together, these ingredients work synergistically to support your natural beauty from within. Many users report stronger, less brittle nails and improved hair texture with consistent uses.

How Much Biotin Should You Take? Recommended Dosage Guide

Each serving of OLLY Undeniable Beauty Gummies (two gummies) provides a carefully balanced dose of biotin, vitamin C, and keratin. The recommended dosage is two gummies per day, offering a convenient way to support your beauty goals. While the daily value for biotin is 30 mcg for adults, higher doses found in supplements (often 1,000 to 5,000 mcg) are considered safe because biotin is water-soluble and excess is excreted in urine. Always follow the serving size on the label, and consult your health care provider before starting any new supplement regimen, especially if you are pregnant, nursing, or taking medications.

Possible Side Effects and Interactions

Biotin is generally well tolerated, and side effects are rare. However, high doses may cause mild digestive upset or skin reactions in some individuals. Biotin can also interfere with certain lab tests, such as thyroid function tests, so inform your health care provider if you are taking biotin supplements. If you are on anticonvulsant medications, check with your doctor before uses, as biotin may interact with these drugs. As with any supplement, discontinue uses and consult a professional if you experience adverse effects.

What Is Biotin and Why Does It Matter?

Biotin, also known as vitamin B7, is a water-soluble B vitamin that plays a key role in converting food into energy. It is an essential nutrient that supports the health of your hair, skin, and nails. While biotin deficiency is rare in healthy individuals, supplementation can help maintain normal hair and nail growth and promote glowing skin. OLLY Undeniable Beauty Gummies provide a convenient and delicious way to incorporate biotin into your daily routine.

Frequently Asked Questions About Biotin

Can biotin help with hair growth?

Biotin supports healthy hair by contributing to the production of keratin, a key structural protein. While it may improve hair strength and thickness in individuals with low biotin levels, it is not a for hair loss. Results vary by individual, and consistent uses over several weeks is typically needed to notice benefits.

Is it safe to take biotin every day?

Yes, biotin is safe for daily uses within recommended dosages. Because it is water-soluble, excess amounts are eliminated through urine. However, stick to the serving size on the product label to avoid potential side effects.

Can I take these gummies with other OLLY products?

Yes, OLLY products are designed to be mixed and matched. You can combine these beauty gummies with other OLLY supplements for a personalized wellness routine. Always follow the dosage instructions for each product.

This product is not intended to diagnose, treat, , or prevent any disease. Always consult your health care professional.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Tracked worldwide delivery

    Clear delivery messaging for shoppers worldwide.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

OLLY Undeniable Beauty Gummy - Biotin, Vitamin C, Keratin for Hair, Skin & Nails, Grapefruit, 120 Gummies at UK Vitality Vitamins

What to Look for in a Biotin SupplementWhen choosing a biotin supplement, consider the form, dosage, and additional ingredients. OLLY Undeniable Beauty Gummies are formulated with high-quality biotin, vitamin C, and k...

Category Beauty Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand OLLY
Price £37.43
Availability Out of stock
beauty gummiesbeauty supplementsbiotinbiotin gummieschewable vitaminsgluten freegrapefruitgummy supplementshair growthhair skin nails

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about OLLY Undeniable Beauty Gummy - Biotin, Vitamin C, Keratin for Hair, Skin & Nails, Grapefruit, 120 Gummies

Is OLLY Undeniable Beauty Gummy - Biotin, Vitamin C, Keratin for Hair, Skin & Nails, Grapefruit, 120 Gummies available with worldwide delivery?

This product is currently unavailable. Check back later or browse similar supplements in our collection.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.

☆☆☆☆☆