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Thorne Riboflavin 5'-Phosphate
$32
In stock at checkout.thefeed.com
Riboflavin's richest food sources are dairy, eggs, and meat, so athletes eating a mostly plant-based diet often take in less of it to begin with, while training volume burns through it faster than a sedentary person would. Hard training adds a second problem on top of that gap. It stresses the digestive system in ways…
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Thorne Riboflavin 5'-Phosphate at a glance
| Brand | The Feed |
|---|---|
| Price | $32 |
| Type | Vitamins & Supplements |
| Options | 1 size |
| Availability | In stock at checkout.thefeed.com |
| Returns | Contact The Feed within 30 days if food arrives unsuitable to eat for a replacement or… |
Price check
At $32, the Thorne Riboflavin 5'-Phosphate is mid-range for The Feed, whose 2,347 listed products run $0.53 to $6,125.
About this product
From The Feed's product listing:
Riboflavin's richest food sources are dairy, eggs, and meat, so athletes eating a mostly plant-based diet often take in less of it to begin with, while training volume burns through it faster than a sedentary person would. Hard training adds a second problem on top of that gap. It stresses the digestive system in ways that can make converting standard riboflavin into its usable form less reliable, right when your body needs that energy metabolism pathway working normally. Thorne's Riboflavin 5'-Phosphate solves both problems by skipping the conversion step entirely . It delivers 36.5mg of the already-active form directly, so there's nothing left for your gut to convert and nothing lost if that conversion process isn't working at full capacity. Already in active form – This is riboflavin 5'-phosphate (also called FMN), the coenzyme form your cells actually use, not the raw riboflavin th
Frequently asked questions
How much is the Thorne Riboflavin 5'-Phosphate?
The Feed lists it at $32 on checkout.thefeed.com. We refresh prices throughout the day, but always confirm the final price at checkout.
What is The Feed's return policy?
Contact The Feed within 30 days if food arrives unsuitable to eat for a replacement or credit. Opened food gets store credit only, gear is returnable only if damaged, and opened specialty supplements (over $40), ketones and CBD are final sale.
What options does the Thorne Riboflavin 5'-Phosphate come in?
Size: 60 Servings.
Where can I buy the Thorne Riboflavin 5'-Phosphate?
The Thorne Riboflavin 5'-Phosphate is sold directly by The Feed on checkout.thefeed.com. The Shop now button on this page goes straight to the product there.
Is the Thorne Riboflavin 5'-Phosphate in stock?
Yes. The Feed lists it as in stock on checkout.thefeed.com as of our latest check. Stock and prices refresh throughout the day.
Is The Feed a legit store?
The Feed is one of the best places to try endurance fuel before committing, since you can buy single gels, chews, bars and drink mixes from dozens of brands in one order. Skip it if you only buy one product in bulk and can get it cheaper on subscription from the maker. Read the return rules first: opened food gets store credit, not cash, and some supplements are final sale once opened. Our full The Feed review covers shipping, returns and what to check before ordering.
Is the Thorne Riboflavin 5'-Phosphate expensive?
At $32 it is mid-range for The Feed ($0.53 to $6,125 across 2,347 products).
