








⚡ Unlock your energy, clarity, and longevity with every capsule!
Thorne Riboflavin 5'-Phosphate delivers a bioactive, yeast-free form of vitamin B2 designed for superior absorption and utilization. This supplement supports energy metabolism, nervous system health, and methylation processes, all while being free from common allergens like gluten, soy, and dairy. Ideal for adults seeking scientifically formulated, clean nutrition to enhance vitality and wellness.




| Allergen Information | Contains: Dairy Free, Egg Free, Gluten Free, Peanut Free, Shellfish Free, Soy Free, Tree Nut Free |
| Weight | 45 g |
| Units | 60.00 Count |
| Storage Instructions | Store tightly sealed at room temperature. |
| Serving Recommendation | 1 Capsules |
| Brand | THORNE |
| Format | Capsule |
| Age Range Description | Adult |
| Country of origin | USA |
S**R
Very good high quality product but too costly.
I love lots of products from Throne. they always produce the best direct form of vitamins. same to this. its vitamin b2 but in Active, direct form of R5P. and i believe the quality is excellent too. i don't know why but it's difficult to find the active form of this b2 in the UK easily. and only downside is the price. too expensive. there are many normal b2 (not in active form) out there in 1/3 price of this. and you only receive 60 caps per bottle so have to say, this is one expensive product but i have to continually buy it because of my daughter needs this every day for her condition..
A**N
Healthy stuff.
I like it very much. Very good quality.
M**E
Nutrition
Exellent product ,as described and arrived promptly. I would recommend this product as it has helped me regain my health.
L**O
the one
it's fully activated, your body just absorves it as it is...it's one of many I use in a treatment, let's give it time to work...more upfront I will share any news.
S**N
neither good nor bad (yes
Just as with tetrahydrofolate, I experienced no difference in taking it, neither good nor bad (yes, I did have reasons to believe that they would exert some effect).Of course, this is not to do with the quality of the vitamin.
M**N
Four Stars
Good
Trustpilot
2 weeks ago
2 months ago