Last updated: November 2026
Skin Supplement · Liposomal Vitamin C 37mg · 513mg L-Arginine HCl · 14 Authorised Claims
L-750 Skin Capsules — L-Arginine HCl with Liposomal Vitamin C
Vitamin C contributes to normal collagen formation for the normal function of skin.
Each 700mg capsule gives you 37mg of it in liposomal form, alongside 513mg of L-arginine HCl.
37mg
Vitamin C per capsule · 47% NRV
14
Authorised vitamin C claims
513mg
L-arginine HCl per capsule
7.7p
Per capsule on the 300 pack
On this page
Quick answer · How to take it · The 14 claims · What's in each capsule · Full specification · Safety · Pack sizes and cost · Reviews · FAQ
Quick answer: what is L-750?
What it is: A two-active food supplement capsule. Each 700mg capsule holds 513mg of L-arginine HCl (about 424mg L-arginine) and 187mg of liposomal vitamin C, which provides 37mg of vitamin C (47% NRV).
Serving: 1 to 2 capsules a day with water. Two capsules give you 74mg of vitamin C, 93% of the NRV.
Format: Vegan HPMC size 00 capsule, filled in-house at our 5 Star food hygiene rated unit in Essex.
Health claims: 14 authorised GB claims, all for vitamin C, led by normal collagen formation for the normal function of skin.
Contains: Soya, from the soya lecithin in the liposomal vitamin C.
Not suitable for: Under 18s, pregnancy or breastfeeding, or anyone allergic to soya. Speak to your GP first if you take blood pressure medication, nitrates, PDE5 inhibitors or anticoagulants.
Price and packs: 60, 90, 120, 200, 300 and 500 capsules, from £8.99. The 300 pack works out at 7.7p per capsule.
How do I take it?
Take 1 to 2 capsules daily with water.
1 capsule a day gives you 37mg of vitamin C (47% NRV) and 513mg of L-arginine HCl. 2 capsules a day give you 74mg of vitamin C (93% NRV) and 1,026mg of L-arginine HCl.
Take it with a meal if you want the iron claim to apply to that meal. Do not exceed 2 capsules a day. Food supplements should not replace a varied, balanced diet and a healthy lifestyle.
14 Authorised Health Claims
for vitamin C, as worded on the GB Nutrition and Health Claims Register
A vitamin C claim needs at least 15% of the NRV (12mg) per daily serving. One L-750 capsule gives you 37mg · 47% NRV, more than three times that.
✓ Authorised claim 01
"Vitamin C contributes to normal collagen formation for the normal function of skin"
Collagen is the protein that gives skin its structure. The enzymes that build each collagen fibre need vitamin C to do their job, which is why vitamin C sits at the centre of a skin formula.
✓ Authorised claim 02
"Vitamin C contributes to normal collagen formation for the normal function of blood vessels"
Blood vessel walls contain collagen as well. The same vitamin C-dependent step is involved in making the collagen they contain.
✓ Authorised claim 03
"Vitamin C contributes to normal collagen formation for the normal function of bones"
Bone is built on a collagen framework that minerals then fill in. Vitamin C is needed to form that framework normally.
✓ Authorised claim 04
"Vitamin C contributes to normal collagen formation for the normal function of cartilage"
Cartilage, the firm tissue at the ends of bones and in the nose and ears, is largely collagen, and its formation relies on vitamin C.
✓ Authorised claim 05
"Vitamin C contributes to normal collagen formation for the normal function of gums"
Gum tissue is collagen-rich. This claim covers vitamin C's role in forming that collagen normally.
✓ Authorised claim 06
"Vitamin C contributes to normal collagen formation for the normal function of teeth"
The dentine layer inside each tooth sits on a collagen base, which needs vitamin C to form normally.
✓ Authorised claim 07
"Vitamin C contributes to the protection of cells from oxidative stress"
Normal metabolism produces reactive molecules that can damage cells. Vitamin C is one of the antioxidants the body uses to neutralise them.
✓ Authorised claim 08
"Vitamin C contributes to the regeneration of the reduced form of vitamin E"
Vitamin E is used up as it protects cell membranes. Vitamin C helps return it to its active form so it can keep working.
✓ Authorised claim 09
"Vitamin C contributes to normal energy-yielding metabolism"
Your cells release energy from food through a chain of chemical steps. Vitamin C is involved in some of them. It is not a stimulant.
✓ Authorised claim 10
"Vitamin C contributes to the reduction of tiredness and fatigue"
This comes from the same role in normal energy metabolism. It supports ordinary energy production; it does not add extra energy.
✓ Authorised claim 11
"Vitamin C contributes to the normal function of the immune system"
Immune cells hold high levels of vitamin C and use it in their normal work. The claim covers keeping that function normal.
✓ Authorised claim 12
"Vitamin C contributes to normal functioning of the nervous system"
Vitamin C is needed to make some of the chemical messengers nerves use to signal to each other.
✓ Authorised claim 13
"Vitamin C contributes to normal psychological function"
This means the brain's ordinary processes such as thinking and concentration. It is not a claim about mood or stress.
✓ Authorised claim 14
"Vitamin C increases iron absorption"
Vitamin C turns iron from plant foods into a form the gut absorbs more easily, so taking it with a meal helps you absorb more of the iron in that meal.
The claim wording is fixed by law. The plain-English notes explain what each claim means; they do not add to it. L-arginine has no authorised health claims, so every claim on this page is for vitamin C. Check the register yourself: GB NHC Register.
Is L-750 a skin supplement?
Yes. L-750 is a vitamin C skin supplement in capsule form, and its skin wording is backed by an authorised claim: vitamin C contributes to normal collagen formation for the normal function of skin.
If you are looking for skin vitamins, skin capsules or a supplement for skin that you take daily alongside your skincare routine, this is what you get: 37mg of vitamin C for collagen formation in every capsule, in liposomal form, plus 513mg of L-arginine HCl.
L-750 contains no collagen itself. It supplies vitamin C, the nutrient your body needs to make collagen. That is why it is called a vitamin C collagen formula, not a collagen supplement.
What exactly is in each capsule?
Liposomal vitamin C, 187mg. This is ascorbic acid enclosed in tiny spheres made from soya lecithin, a phospholipid. The lecithin makes up most of the weight, which is why 187mg of liposomal material provides 37mg of vitamin C. We show both figures so you can see exactly what you are getting.
L-arginine HCl, 513mg. L-arginine is one of the 20 amino acids the body uses to build proteins, found in foods such as meat, fish, dairy, nuts and seeds. It is supplied as the hydrochloride salt, which is 82.7% L-arginine by weight, so 513mg provides about 424mg of L-arginine.
We blend the powders and fill the capsules ourselves in our Southend-on-Sea unit. That way we control the recipe, the fill weight and the packing from start to finish.
What is the full specification?
| Item | Detail |
|---|---|
| Product | L-750 Skin Capsules |
| Capsule fill | 700mg per capsule |
| L-arginine HCl | 513mg per capsule, providing approx. 424mg L-arginine |
| Liposomal vitamin C | 187mg per capsule, providing 37mg vitamin C (47% NRV) |
| Per 2 capsules | 1,026mg L-arginine HCl (approx. 848mg L-arginine) · 74mg vitamin C (93% NRV) |
| Authorised GB health claims | 14, all for vitamin C |
| L-arginine HCl assay | 100.66% on the certificate of analysis (spec 98.5–101.0%) |
| L-arginine identity | Confirmed by infrared absorption · optical rotation +22.5°, the L-form |
| Capsule shell | HPMC (hydroxypropyl methylcellulose), plant-derived, size 00 |
| Allergens | Contains soya (soya lecithin in the liposomal vitamin C) |
| Suitable for | Vegans and vegetarians, adults 18+ |
| Serving | 1 to 2 capsules daily with water |
| Pack sizes | 60 · 90 · 120 · 200 · 300 · 500 capsules |
| Packaging | Resealable foil pouch |
| Made by | Charge Products, filled in-house at Unit 1, 8 Towerfield Road, Southend-on-Sea SS3 9QE |
| Classification | Food supplement |
What are the ingredients?
Ingredients: L-Arginine Hydrochloride, Liposomal Vitamin C (Ascorbic Acid, SOYA Lecithin), Capsule Shell (Hydroxypropyl Methylcellulose).
What does the certificate of analysis confirm?
The L-arginine HCl in the current batch assays at 100.66% against a 98.5–101.0% specification. Its identity is confirmed by infrared absorption, and its optical rotation of +22.5° confirms the L-form. Heavy metals are within limits for lead, cadmium, mercury and arsenic, and the microbiology is clear.
To see the certificates for your batch, send us the batch number from your pouch through our contact page.
Does it contain any allergens?
Contains soya, from the soya lecithin in the liposomal vitamin C. None of the other 13 major allergens is an ingredient: celery, cereals containing gluten, crustaceans, eggs, fish, lupin, milk, molluscs, mustard, tree nuts, peanuts, sesame, and sulphur dioxide and sulphites.
Who should check with a GP first?
- Do not take if you are allergic to soya.
- Anyone taking blood pressure medication, nitrates (such as GTN for angina), PDE5 inhibitors (such as sildenafil or tadalafil) or anticoagulants.
- Anyone who has had a heart attack, or who has heart, kidney or liver disease.
- Anyone who gets cold sores (herpes simplex) often.
- Not for under 18s, or during pregnancy or breastfeeding. Keep out of reach of children.
Which pack size is best value?
| Pack | Price | Per capsule | Days at 1 a day | Days at 2 a day |
|---|---|---|---|---|
| 60 capsules | £8.99 | 15.0p | 60 | 30 |
| 90 capsules | £10.99 | 12.2p | 90 | 45 |
| 120 capsules | £13.99 | 11.7p | 120 | 60 |
| 200 capsules | £18.95 | 9.5p | 200 | 100 |
| 300 capsules | £22.99 | 7.7p | 300 | 150 |
| 500 capsules | £38.99 | 7.8p | 500 | 250 |
The 300 pack costs 49% less per capsule than the 60 pack.
Subscribe & Save 10% — choose Monthly Subscription in the options above and each delivery comes at 10% off. Pay in three with Klarna, or check out in one tap with Shop Pay.
Also on eBay
this exact product's own listing, with its own sales and buyer feedback
The listing shows the sales and feedback for L-750 itself, not the whole shop, so you can check them. Our shop-wide record is separate: 99.8% positive feedback across 164,000+ sales.
Wholesale · Trade · Bulk
Do you supply L-750 wholesale?
Beauty salons
Skin clinics
Health food shops
Online retailers
Pharmacies
Gyms
White label brands
Marketplace sellers
Filled in-house
We blend and encapsulate in our own unit, so lead times are short.
UK stock
Held in Essex, with same-day dispatch before 3:30pm, Monday to Friday.
Paperwork ready
Certificates of analysis for each batch, available on request.
Since 2016
Trading for 10 years, with a 5 Star Food Hygiene Rating.
Trade buyers look for wholesale vitamin C capsules, bulk liposomal vitamin C capsules, L-arginine and vitamin C wholesale UK, skin supplement wholesale, collagen support capsules for resale, private label skin capsules, white label vitamin C capsules, bulk vegan vitamin C capsules, beauty supplement wholesale UK, salon retail supplements, L-arginine capsules wholesale, trade vitamin C supplier, vitamin C capsule manufacturer UK, contract encapsulation UK and UK skin supplement distributor. All of these are handled through one enquiry.
Minimum order? Ask about the quantity you need. We quote on any trade volume.
Pricing? Tiered by volume, quoted per enquiry.
Documentation? Certificates of analysis for each batch, plus the full specification.
Lead time? Stock sizes ship the same day. Larger runs are quoted on enquiry.
White label? Yes — ask about filling under your own brand.
4.5 stars on Trustpilot
from 228 customer reviews of Charge Products · TrustScore 4.3
✓ Verified on Trustpilot
"Excellent products, pure quality with no fillers, great prices and fast delivery"
Paul · June 2026
✓ Verified on Trustpilot
"This is a great company with great quality and value for money products. And very good safe and secure delivery."
Imran Khan · June 2026
✓ Verified on Trustpilot
"Top quality with speedy delivery. Returning customer."
Steven · October 2026
✓ Verified on Trustpilot
"Good website with loads of info. Easy to order… I was fully updated by email, the package fully tracked, and arrived well within the delivery time slot."
Simon · October 2026
✓ Verified on Trustpilot
"Good price fast delivery and looks to be a quality product fully recommended"
Jason · June 2026
✓ Verified on Trustpilot
"This is my first order. I am very happy with the communication and delivery."
Sheila Moss · October 2026
Reviews copied from our Trustpilot page, where you can read all 228. Trustpilot reviews rate Charge Products as a company, covering ordering, delivery and service.
What else do customers buy?
Why buy from Charge Products?
164,000+
verified sales
99.8%
positive eBay feedback
5 Star
Food Hygiene Rating
Since 2016
UK supplement supplier
Where can I buy L-750?
Here, direct: every pack size from 60 to 500 capsules, Subscribe & Save 10%, Klarna and Shop Pay, with same-day dispatch before 3:30pm, Monday to Friday.
On eBay: the same capsules from the same batches, on our L-750 listing, if you would rather buy through eBay.
How was this page written?
The amounts on this page come from our own recipe and fill weight, with the vitamin C content worked out from the liposomal ingredient's ascorbic acid share and the L-arginine content from published molecular weights. Every claim is quoted word for word from the GB Nutrition and Health Claims Register.
Charge Products has traded since 2016 and holds a 5 Star Food Hygiene Rating for our Southend-on-Sea unit. This page was last reviewed in November 2026.
Frequently asked questions
What is in one L-750 capsule?
Each L-750 capsule holds 700mg: 513mg of L-arginine HCl, providing about 424mg of L-arginine, and 187mg of liposomal vitamin C, providing 37mg of vitamin C, which is 47% of the nutrient reference value.
How many L-750 capsules should I take a day?
Take 1 to 2 L-750 capsules a day with water. Two capsules provide 74mg of vitamin C, 93% of the nutrient reference value, and about 848mg of L-arginine.
Is L-750 a skin supplement?
Yes. L-750 is a vitamin C skin supplement in capsule form. Vitamin C contributes to normal collagen formation for the normal function of skin, and each capsule provides 37mg of it, 47% of the NRV.
Does L-750 contain collagen?
No. L-750 contains vitamin C, which contributes to normal collagen formation for the normal function of skin, plus L-arginine HCl. It does not contain collagen itself.
What does vitamin C do for skin?
Vitamin C contributes to normal collagen formation for the normal function of skin. Collagen is the protein that gives skin its structure, and the enzymes that make it need vitamin C.
How many health claims does L-750 carry?
L-750 carries 14 authorised GB health claims, all for vitamin C, because one capsule provides 37mg of vitamin C, well above the 12mg needed for a claim.
What is liposomal vitamin C?
Liposomal vitamin C is ascorbic acid enclosed in tiny spheres made from soya lecithin, a phospholipid. In L-750, 187mg of liposomal material provides 37mg of vitamin C.
Does L-750 contain any allergens?
Yes. L-750 contains soya, from the soya lecithin used to make the liposomal vitamin C. Do not take it if you are allergic to soya.
Are L-750 capsules vegan?
Yes. L-750 uses a plant-derived HPMC capsule shell, and its ingredients, L-arginine HCl and liposomal vitamin C made with soya lecithin, are suitable for vegans and vegetarians.
Which L-750 pack is the best value?
The 300-capsule pack of L-750 is the best value at £22.99, or 7.7p per capsule, which is 49% less per capsule than the 60-capsule pack.
Where are L-750 capsules made?
L-750 capsules are filled in-house by Charge Products at our 5 Star Food Hygiene rated unit in Southend-on-Sea, Essex, UK.
Who should not take L-750?
L-750 is not for under 18s, during pregnancy or breastfeeding, or for anyone allergic to soya. Speak to your GP first if you take blood pressure medication, nitrates, PDE5 inhibitors or anticoagulants, or have a heart, kidney or liver condition.
Food supplement. Do not exceed the recommended daily intake. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Keep out of reach of children. Not intended to diagnose, treat, cure or prevent any disease. Contains soya. If you are pregnant, breastfeeding, taking medication or under medical supervision, consult your GP before use. Charge Products, Big Idea Services Ltd, Unit 1, 8 Towerfield Road, Southend-on-Sea, Essex SS3 9QE.
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x60, x90, x120, x200, x300, x500 |
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