Which TB12 pre-workout does this guide cover?
This is a historical label guide to TB12 Pre-Workout in Blueberry Pomegranate, documented in April 2022. A current manufacturer formula could not be verified. On October 12, 2026, the TB12 website opened to a notice saying TB12 is now part of NOBULL, rather than an accessible pre-workout product page.
That notice does not establish whether an individual reseller has genuine stock, whether a tub is within date, or whether a newly listed product uses the original formula.
The historical Supplement Facts
The original TB12 package photograph and legible label reproduction identify one 18.8 g scoop and 20 servings. The active ingredients are:
- L-citrulline base: 6 g
- SaBeet beet-root extract: 5 g
- Organic maca-root powder: 3 g
- Nitrosigine inositol-stabilized arginine silicate: 1.5 g
- Oxystorm red-spinach leaf extract: 1 g
The panel also lists 40 calories, 9 g carbohydrate, 3 g total sugar and no added sugar. The ingredient list includes stevia and monk-fruit extracts. These facts describe the photographed historical product only.
Does TB12 pre-workout contain caffeine?
No caffeine or caffeine-source ingredient appears on this historical label. The dated 2022 coverage describes the product as stimulant-free. This does not justify assigning zero caffeine to every later listing bearing the TB12 name without checking its own label.
What the label can and cannot tell you
The five main ingredient amounts are disclosed. The 6 g entry is L-citrulline base, not 6 g of a citrulline-malate mixture. Conversely, grams of beet or spinach extract are not automatically grams of nitrate. The Supplement Facts panel does not declare a combined nitrate amount.
Ingredient inclusion alone cannot guarantee endurance gains or faster recovery. NIH cautions that multi-ingredient formulas often lack direct research. A caffeine-free formula can still require medical review for interactions or individual health concerns.
Before buying an older listing
Request clear front and back photographs, the lot and expiration date, the intact seal and the seller’s source. Compare the actual panel with the historical one above. If the identity or storage history cannot be established, this article should not be treated as a recommendation to buy that tub.
Product pages and existing offers
These are affiliate links; we may earn a commission from qualifying purchases. Check current labels and checkout terms. Discounts, including any 20% offer or code SHAWTAYYYY7, are subject to eligibility and are not guaranteed.
The larger sample-kit campaign is distinct from older three-sample or five-sample advertisements. Confirm current contents, shipping, customer eligibility and optional add-ons on its landing page.
Sources and review notes
Reviewed October 12, 2026. TB12 official website. TB12 original package label photograph. TB12 historical Supplement Facts. Dated 2022 TB12 coverage. NIH exercise supplements. This is editorial guidance based on identified labels and sources, not a report of personal product testing. Product versions and offers can change.
