Shift Cat's Claw Tablets: Sizes, Flavors and What We Could Not Verify

Shift is a cat's claw (Uncaria tomentosa) chewable tablet line sold in three flavors — Blue Razz, Green Apple and Watermelon — in two configurations: a four-tablet pack and a ten-count case. That is the complete, verified picture of the product. What this guide will not do is give you a confident per-tablet milligram figure or a laboratory certificate, because for this brand we do not have either, and we would rather tell you that than invent it.

Botanical Blends is a distributor and retailer of third-party brands. We do not make Shift, formulate it, or private-label it. Everything below is either what the listing states, clearly attributed, or what we were and were not able to establish independently.

Shift at a glance

The three flavors

Shift keeps its range deliberately narrow, which is unusual on a shelf where six-flavor decks are the norm:

• Blue Razz — bold blue raspberry with a candy-leaning sweetness. The loudest of the three.
• Green Apple — crisp and genuinely tart, the most balanced flavor in the line and the one to pick if sweetness is what usually puts you off chewables.
• Watermelon — smooth and mild, the least assertive of the three and the easiest to take repeatedly without palate fatigue.

Three flavors is a defensible choice commercially — fewer SKUs, less dead stock, easier for a shop to carry the whole line — but it does mean there is no dessert, citrus or tropical option here. If those are what you want, look at the wider cat's claw collection.

What the two sizes actually are

• 4-tablet pack — the consumer unit, a single blister of four tablets in one flavor. This is what to buy first.
• 10-count case — ten of the four-tablet packs, in a single flavor. This is a retail and stock-up unit, and it is the one shops order. Confirm the pack count printed on the case when it arrives rather than relying on any listing, ours included.

Both configurations are single-flavor. There is no mixed case, so a shop carrying all three flavors is ordering three cases. Buying at that level is a wholesale conversation.

The milligram figure we are not going to print

Every other product guide in this category leads with a number. We are going to explain why this one does not.

The Shift material we have does not carry a confirmed per-tablet extract figure that we can stand behind. We have seen a single third-party retail listing elsewhere in the channel reporting a 150mg figure for a Shift cat's claw tablet, and we were not able to confirm it against a label panel, a brand page or a certificate. The same source also appeared to file another brand's product under a Shift heading, which is precisely the kind of channel noise that makes a secondhand number worthless.

So the honest instruction is: read the label on the pack you receive. And when you do, check three things that are routinely conflated in this category — whether the figure is stated per tablet, per pack, or per case; whether it describes a proprietary blend total or a single named compound; and whether a serving is a whole tablet or a fraction of one. Those three questions turn one headline number into three different quantities, and brands are not consistent about which they print largest. We walk through that in the botanical blends buyer's guide.

What we could not verify about Shift

We searched, twice, and came up largely empty. For Shift we did not locate a brand-run website, a wholesaler listing with a published spec sheet, a photographed supplement facts panel, a named manufacturer or corporate entity, or a certificate of analysis. Shift does not appear in the retailer-hosted certificate libraries where several other cat's claw brands' documents are indexed.

Stating what that does and does not mean, carefully: this is an absence of published information, not evidence of a problem. Plenty of small brands in every category are undocumented online. But an absence of documentation is exactly the thing a buyer should be told about, because it determines which claims anyone is entitled to make. In our case it means:

• We do not state in our own voice that Shift contains no kratom, no mitragynine or no 7-OH. We have no certificate that would support it.
• We do not describe Shift as clearing the compounds named in the DEA's July 2026 scheduling action. Nothing we hold would justify that sentence.
• There is no Shift entry on our COA page, because we have no Shift document to publish. A blank line there is more useful than a badge would be.

If the phrase "non-detect" is doing heavy lifting in your reading of any brand's marketing, our explainer on what non-detect actually means is worth ten minutes.

The white-label question, and why it is worth asking here

One pattern is worth understanding before you buy anything in this segment, and Shift is a good occasion to explain it.

A significant share of cat's claw tablets on the US market are produced by a small number of contract manufacturers and sold under multiple brand names. The same formula, the same tablet count, the same pack architecture, different label. It is not inherently improper — white-labelling is ordinary manufacturing practice — but it has two consequences for a shopper. First, buying two brands can feel like diversifying when it is actually the same product twice. Second, when a brand is a label rather than a manufacturer, the quality question moves upstream to a company whose name is not on the box.

The tells are consistent and you can check them yourself: identical specifications across two brands, an identical inactive-ingredient list, no disclosed manufacturer, and retailers serving one brand's page from another brand's URL. Where a brand does not publish a manufacturer at all — as here — the honest answer to "who actually made this" is that we do not know, and neither does anyone else outside the supply chain. The wider version of this argument is in how we vet the brands we carry.

What would change our position

The documents we ask every supplier for are not exotic. A legitimate manufacturer has all of them already:

1. A lot-matched certificate of analysis supplied by the brand directly, not scraped from a retailer's server, with a real product name and a lot number that matches what ships.
2. LC-MS/MS or LC-QTOF-MS as the analytical method for the alkaloid panel, stated in writing.
3. Named analytes including mitragynine pseudoindoxyl, MGM-15, MGM-16 and corynoxine B — compounds named in the DEA action that are absent from nearly every certificate circulating in this category.
4. A per-analyte statement of what sits inside the laboratory's ISO/IEC 17025 accredited scope and what is validated but not accredited.
5. A positive, quantified Uncaria marker, so the certificate corroborates the composition claim rather than only recording absences.
6. A performed purity panel — heavy metals, microbials, residual solvents, mycotoxins, pesticides — with results rather than "not tested."
7. The brand owner's legal entity, the contract manufacturer's name and location, and an FDA food-facility registration number.

When those arrive, this page changes and the certificate goes up. Until then, this page stays as it is. If you want to know what a good certificate looks like and which ones should make you walk away, start with COA red flags.

Buying anything in this category after August 5, 2026

The DEA filed two Notices of Intent on July 1, 2026, published in the Federal Register on July 6. One covers 7-hydroxymitragynine above 0.050% w/w or 1.00 mg per article. The other covers mitragynine pseudoindoxyl, MGM-15 and MGM-16 with no threshold whatsoever. The temporary order takes effect on the day it publishes, on or after August 5, 2026, runs for two years and is extendable by one, and under 21 USC 811(h)(6) it is not subject to judicial review. There is no grace period and no sell-through window.

Cat's claw is a different plant from kratom and is not named in that action. But the action operates by substance and quantity, not by brand name or shelf category — which means the useful habit is to evaluate the specific SKU and its specific lot paperwork, not the brand on the front of the box. That habit is worth building regardless of which brand you buy.

Frequently Asked Questions

How many tablets are in a pack of Shift?

Four tablets per pack, in one flavor. The larger configuration is a ten-count case of those four-tablet packs, also single-flavor.

How many milligrams is a Shift tablet?

We are not able to confirm a figure, so we do not publish one. A 150mg figure appears on at least one third-party listing elsewhere in the channel; we could not corroborate it against a label, a brand page or a certificate. Read the printed panel on the pack you receive.

Does Shift contain kratom?

The listing describes it as a cat's claw product. We have not obtained a batch certificate for this brand, so we do not restate a kratom-free claim in our own voice. That is a gap in documentation, not a finding against the product.

Why sell a brand you cannot document?

Because the alternative that most of this category chose — printing "lab tested" and publishing nothing — is worse. We would rather list a product with the gap disclosed on the page and keep pushing the supplier for paperwork. If the paperwork never arrives, the listing is what should change, and we will say so when it does.

Which Shift flavor should I start with?

Green Apple, if you want the most balanced of the three; Watermelon if you want the mildest. Buy a single four-tablet pack before committing to a case, since cases are single-flavor.

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. For adults 21+. Legality depends on the specific formulation and applicable state law — check the rules where you live. Nothing here is legal advice.