WDDTY Ultimate Collagen Offer with NAC and Vitamin D3

This offer includes:
1 x pack of Ultimate Collagen - (1 month supply worth £45)
Plus 1 Eco-Friendly pack N-Acetyl L-Cysteine (NAC) - (3 months' supply worth £15.95)
Plus Vitamin D3 5000iu - (3 months' supply worth £11.95)

Ultimate Collagen

Ultimate Collagen is a high strength, hydrolysed marine collagen peptide drink mix. Specifically formulated to support skin, hair, nails and joint health.

Containing 8000mg of patented marine collagen peptides, per serving, along with added Vitamin C, which is pivotal in the production of collagen by our body. Vitamin C is proven to contribute to normal collagen formation in the skin and normal function of bones and cartilage.

Biotin is added to contribute to the maintenance of normal hair and skin. The addition of Zinc also helps to contribute to the maintenance of normal hair, skin, nails and bones.

Together providing the Ultimate Collagen formulation.

Our marine collagen peptides offer high levels of purity, with an exceptionally good nutritional profile, backed by clinical studies. Being 94% protein, it is an excellent source of amino acids.

Our marine collagen is highly bioavailable, bioactive, sustainable and safe.

Unlike many marine/fish collagens, our Ultimate Collagen is neutral in odour and taste.

Suitable for pescetarians, or anyone choosing to use a Premium Quality marine collagen.

No fillers, binders, or preservatives, FREE FROM: wheat, lactose, added sugar, artificial sweeteners, yeast, or gluten.

Made by Healtharena, the UK’s leading collagen manufacturer, since 2003.


N-Acetyl -L-Cysteine (NAC)

NAC is a derivative of the amino acid l-cysteine, one of the amino acids used as building blocks for protein in the body

N-acetyl -L-cysteine (NAC) is the supplement form of cysteine. It is a semi-essential amino acid because your own body can produce it from other amino acids, but due to poor dietary choices people are often lacking in NAC so would benefit from taking a NAC supplement.
Making sure you get enough NAC is very important for your health for many reasons as it helps replenish glutathione in your body.

NAC benefits
Helps with respiratory conditions
By acting as an expectorant loosening mucus from lungs.

Boosts Brain Health
Because of its ability to replenish glutathione it may benefit those with brain and memory ailments.

In your body’s detoxification process NAC plays a very important role as it can help prevent side effects of drugs and other toxins.

Mental health conditions
Including depression and anxiety may be alleviated by taking a NAC supplement as well as improving brain function.

Immune support
Helps suppress viral replication, and reduce inflammation.


Vitamin D3

Vitamin D3 is often known as the sunshine vitamin because it can be synthesised by our body through the skin when exposed to sunlight. But due to our extensive use of sunscreens, to avoid skin damage in summer and covering our body with clothing in winter, our body's ability to produce enough vitamin D is often hindered. This causes many of us to become deficient in vitamin D.

You can boost your levels daily with our high strength Vitamin D3 supplement.
Containing 5000iu of Vitamin D3 in each capsule. These capsules are very small and easy to swallow.

Contributes to the absorption and utilisation of calcium and phosphorus and maintenance of normal blood calcium concentrations
Maintenance of bones and teeth
A healthy immune system
Normal muscle function
For men and women 60 years or older, Vitamin D helps to reduce the risk of falling associated with postural instability and muscle weakness. Falling is a risk factor for bone fractures among men and women 60 years of age and older. This beneficial effect is obtained with a daily intake of 20 µg (minimum) of vitamin D from all sources.
Source: All claims are authorised and sourced from EFSA's EU register on nutrition and health claims.

Eco-Friendly packaging, with bio-degradable label.

Made in the UK by Healtharena, UK Natural Products Manufacturer since 2003.


Ultimate Collagen

2 heaped teaspoons (8.15g) %NRV*
Hydrolysed Marine Collagen (Fish) 8000mg
Vitamin C (Ascorbic Acid)  100mg  125%
Biotin  30mg  60000%
Zinc (Zinc Citrate)  15mg  150%

For allergens see ingredients in Bold

*NRV Nutrient Reference Values

Free from wheat, lactose, added sugar, preservatives, yeast, or gluten.


N-Acetyl -L-Cysteine (NAC)

Per capsule

N-Acetyl L-Cysteine - 600mg

Maltodextrin ex corn non-GMO (bulking agent) - 200mg

Silicon Dioxide (anticaking agent) – 20mg

Magnesium Stearate (flow agent) – 20mg

Hypromellose Veg. capsule – 120mg


Vitamin D3

 Ingredients per capsule
Vitamin D3 5mg (equivalent to 5000iu)  2500%
Soya Bean Oil
Capsule Shell, deionised water, gelatine, glycerine

For allergens see ingredients in Bold

*NRV Nutrient Reference Values


Ultimate Collagen

Dissolve 2 raised teaspoons into a glass of water.

For best results take away from food, before bedtime. One serving per day needed – do not exceed this recommended intake, unless directed by a healthcare professional.

This is a food supplement and should not be used as a substitute for a varied diet. It should be taken in conjunction with a healthy balanced diet.

N-Acetyl -L-Cysteine (NAC)

Take one capsule daily, preferably with a meal or as directed by a healthcare professional.

Vitamin D3

Adults take one capsule daily, preferably at mealtimes, or as directed by a healthcare professional.

This is a food supplement and should not be used as a substitute for a varied diet. It should be taken in conjunction with a healthy balanced diet. Do not exceed the stated intake unless instructed by a healthcare professional.


Ultimate Collagen

Each pack of Ultimate Collagen contains approximately 30 servings/one months' supply of high-quality ingredients.


N-Acetyl -L-Cysteine (NAC)

90 capsules - 3 months’ supply based on taking the recommended dose of 1 capsule per day.


Vitamin D3

90 capsules - 3 months’ supply based on taking the recommended dose of 1 capsule per day.

These products are not suitable for persons:
Pregnant or breastfeeding.

  • If you are under 18, or have a medical condition, or are taking medication, please seek advice from a healthcare professional.

Also Ultimate Collagen contains Fish.

Manufactured in a facility that handles, nuts, seeds, fish, shellfish, milk, soy, egg, cereals that contain gluten, crustaceans, celery and mustard.

Not suitable for vegans and vegetarians.


For years I had been taking glucosamine and found it helped a little, until about a year ago when the pain got worse.

I knew I needed to look into some other supplement to help.  I love my ballroom dancing and didn’t want to give this up and really wasn’t keen on taking pharmaceutical pain relief medication.  Over the years I’d read a lot about collagen, but they all seemed to be bovine and I’ve been trying to eat a lot fewer animal products. Then by chance I picked up a magazine at my local independent health store and read an article about Ultimate marine collagen, made from fish.

I’d researched about marine collagen and found that many had only 20-50% bioavailability (low absorption), but Healtharena Ultimate collagen was over 95% absorption. I thought ‘this sounds ideal for me’ so I went back and bought some to try.  I was pleasantly surprised that it had no taste at all.

I first started noticing an improvement after about 5 weeks of taking it. I take it every evening in a glass of water (I mix it with a little warm water first to dissolve). Over the last year I’ve noticed a difference in my skin, and in the last few months my nails have stopped splitting all together.



FREE UK Shipping on all orders over £20!

We aim to make sure everyone gets their order as quickly as possible and therefore endeavour to despatch orders the same day, if placed before 1pm Monday to Friday (excluding UK National Bank Holidays).  Any orders placed after this time will be despatched on the following working day*

*working day – this refers to Monday-Friday 9am-5pm, with the exception of UK Bank Holidays.


United Kingdom Shipping Options

At the moment our faster delivery services are not available.  All orders will be sent 2nd Class.  This is temporary and when Royal Mail guarantee faster delivery again our normal services will resume.

For UK orders £20 and over, we offer FREE 2nd Class delivery, with Royal Mail. 

Orders under £20 are posted Royal Mail 2nd Class delivery, at a cost of £3.95.


International Shipping

All International deliveries have a standard charge from £23.00, delivery times will vary from country to country.

Please note deliveries outside of the UK may incur import duty costs.

If you have any questions about delivery, or the status of your order, you can contact us by telephone on (01670) 511066, or email anna@healtharenaproducts.com

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