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💡 Elevate your energy with clean, smart B2 power—because your wellness deserves the best!
This UK-made Riboflavin-5-Phosphate Delayed Release supplement offers a high-strength 18.3mg dose of bioavailable Vitamin B2 per capsule. Designed with a delayed release mechanism for optimal absorption, it comes in a clean, vegan-friendly formula free from fillers and artificial additives. Each bottle contains 60 capsules, providing a convenient two-month supply with easy, letterbox-friendly delivery.














| Asin | B08ZY616Y3 |
| Guaranteed Software Updates Until | unknown |
| Manufacturer | Epigenetics Ltd |
| Package Dimensions | 10.8 x 7.8 x 2.2 cm; 40 g |
User
Great quality!
Very good quality!
User
More reasonable dosage for deficiencies that don't require extreme intervention.
Thank you for providing a reasonable dosage compared to the other absurdly high dosages offered. I really appreciate it.
User
Effective
Effective and value for money
User
Quality source of B2
I've yet to start taking this supplement as I ordered an Epigenetics vitamin B complex at the same time and have been taking those. Ordinarily I prefer to choose individual supplements like this one to supplement areas where my diet is less than ideal due to my diet being restricted by migraine triggers The slow-release formula could well be a game-changer and I look forward to trying it when I switch from my current B complex to separate supplements in a few days.I've tried out several Epigenetics supplements over the past year and been impressed with all of them, although it's never easy to judge effectiveness unless one has a true deficiency in the first place.These B2 capsules are fairly small, as capsules go, so should be easy to swallow. I detected no strong odour when I removed the safety seal.Like the rest of the Epigenetics range, this is a plastic 'letterbox' tub. While very convenient to store, especially when keeping more than one supplement in stock, I'd really expect and prefer to see glass packaging at this premium price point.
User
Great supplement addition
This is a brand I use for a range of my daily supplements; I like this brand as their focus is on ‘clean’ no artificial fillers with active pure ingredients.This is a great way to get a natural daily dose of Vitamin B2These normal sized capsules that are easy to take if you are used to taking capsules with no unpleasant after taste and they didn’t repeat on me. There were no stomach or digestion issues either.For the price £24.99 (at time of writing) this is excellent value for money for a 2-month supply which works out at just under 42p per day.I’ve been taking these for a few weeks and while it’s always difficult to comment on any noticeable changes, I do feel my energy levels are better and I am confident these are working their magic in the background.Like most supplements quality of ingredients and consistency in taking them regularly is key for maximum effectiveness; to see any benefits you need to keep up with your regime, sometimes you may only notice the difference when you stop or switch brands.My review is based on my own experience and is NOT to be taken as medical advice, always do your own homework as different people can have different results.I like to keep my reviews short & sweet and straight to the point!Is it good value for money = YesWould I buy it again = YesWould I recommend it to a friend = YesIs it easy to use/set up = YesPhoto with £1 for scaleI hope you found my review helpful and informative.
User
Clean, effective B2
I’ve been looking for a high‑quality Vitamin B2 supplement, and this one really stands out. Instead of the usual basic riboflavin, it uses Riboflavin‑5‑Phosphate — the active, bioavailable form — so your body can actually use it straight away. It’s a small detail that makes a big difference in how effective the supplement feels.The delayed‑release capsule is another smart touch. It’s gentle on the stomach and seems to support better absorption throughout the day rather than hitting all at once. I also appreciate how clean the formula is: no fillers, binders, artificial colours, or unnecessary extras. Just the nutrient you’re taking it for.The bottle contains 60 vegan capsules, so with one a day it lasts a full two months — great value. The packaging is letterbox‑friendly too, which means no missed deliveries or waiting around.It’s also reassuring to know it’s made in a GMP‑certified UK facility and fully vegan. Everything about it feels well thought out, from the formulation to the delivery.
User
Important supplement, good quality
I would love to go into the benefits I found but Amazon keeps flagging the review as if I am claiming they allow the user x-ray vision. Suffice to say, they were a very good supplement, easy to swallow and well packaged. They did turn my urine the colour of Luke Skywalker's light sabre in Return of the Jedi which was quite the sight in the middle of the night. Other than that, I would recommend.
User
Consistent Quality from This Brand
I received this Riboflavin-5-Phosphate (Vitamin B2 R5P) supplement through the Amazon Vine programme and have been taking it daily as part of my regular vitamin routine.I’ve tried a few other supplements from this company previously, and I’ve generally found them to be consistent and well presented, which gives me confidence in the brand. The packaging is clear and professional, and it’s reassuring that the capsules are vegan-friendly and UK made.I particularly like that this uses Riboflavin-5-Phosphate, the active form of vitamin B2, rather than standard riboflavin. The delayed-release format is also a plus, as it’s designed to provide a steadier release. The capsules are easy to swallow and straightforward to incorporate into a daily supplement plan.At 18.3mg per serving, it’s a high-strength option, so it’s worth checking that this level suits your individual needs. The 60-capsule bottle provides a two-month supply, which feels like good value compared to many active-form vitamin supplements.Overall, based on my experience with both this product and others from the same brand, I’d consider it a reliable and well-formulated option if you’re specifically looking for R5P.
Trustpilot
2 weeks ago
2 months ago