THORNE - Collagen Fit - Unflavored Collagen Peptides Powder with Nicotinamide Riboside - 15g of Collagen Peptides and 14g Protein per Serving - NSF Certified for Sport - 17.8 Oz - 30 Servings Review

Our scorecard

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other home health monitors: bathroom scales, blood pressure monitors, pregnancy and ovulation tests, thermometers, body composition monitors, stethoscopes, glucose monitors and pulse oximeters we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

['THORNE markets Collagen Fit as an unflavored collagen peptides powder that also includes nicotinamide riboside, sold in a 17.8 ounce container sized for 30 servings. Each serving is listed at 15 grams of collagen peptides and 14 grams of protein, a relatively high combined amount for a single scoop in this category.', 'The product carries NSF Certified for Sport status, a third party quality designation that some athletes look for when choosing supplements. At 56 dollars, it is priced toward the upper end of the collagen powders covered here, reflecting both the NSF certification and the added nicotinamide riboside ingredient.', 'Buyer response is strong, with a 4.6 rating from 476 reviews and a reported 5,000 units bought in the past month, a healthy volume for a premium priced product. As with any new supplement, it is worth checking with a healthcare professional first, particularly if you take other medications or have specific health considerations.']

Specifications

Performance notes

This is a powder format supplement, unflavored, sold in a 17.8 ounce container for 30 servings. Each serving is listed at 15 grams of collagen peptides and 14 grams of protein, and the formula includes nicotinamide riboside alongside the NSF Certified for Sport designation.

What buyers say

A 4.6 rating from 476 reviews, paired with a reported 5,000 units bought last month, suggests a small but clearly satisfied buyer base for a premium priced product. The volume is lower than some mass market collagen brands, which tracks with its higher price point and more specialized NSF Certified for Sport positioning.