Skip to content
Independent analysis of NHS open data
PharmaInsight

Powder single L-amino acid supplement (0913213)

Nutrition and Blood Oral nutrition BNF 0913213A0
Data updated May 2026 Download CSV

Powder single L-amino acid supplement (0913213) was ranked 1151st of 1,796 medicines by items in May 2026, with 170 items, down 9.1% on a year earlier.

170items -9.1%

Dispensed in May 2026

1,917items

Rolling 12 months

£65,755

Net ingredient cost · May 2026

Figure 1. Powder single L-amino acid supplement (0913213): national items dispensed by month

0 114 228 Jan 2023 Aug 2023 Mar 2024 Oct 2024 May 2025 Dec 2025 Jul 2026 196 Jan 2023: 195 Feb 2023: 198 Mar 2023: 196 Apr 2023: 182 May 2023: 179 Jun 2023: 191 Jul 2023: 188 Aug 2023: 181 Sep 2023: 196 Oct 2023: 170 Nov 2023: 197 Dec 2023: 206 Jan 2024: 225 Feb 2024: 193 Mar 2024: 210 Apr 2024: 209 May 2024: 207 Jun 2024: 189 Jul 2024: 212 Aug 2024: 216 Sep 2024: 203 Oct 2024: 203 Nov 2024: 206 Dec 2024: 203 Jan 2025: 228 Feb 2025: 192 Mar 2025: 193 Apr 2025: 179 May 2025: 187 Jun 2025: 186 Jul 2025: 216 Aug 2025: 179 Sep 2025: 170 Oct 2025: 199 Nov 2025: 185 Dec 2025: 227 Jan 2026: 186 Feb 2026: 187 Mar 2026: 204 Apr 2026: 210 May 2026: 170 Jun 2026: 221 Jul 2026: 196

Source: NHSBSA Prescription Cost Analysis, to May 2026

Use this chart on your site

Free to reuse anywhere, including commercially — on your own site, in a report or in an article. Keep the credit link with it and you are done.

A live chart that updates itself when next month's data lands. The credit line is part of the snippet.

Preview the embed

An SVG with the title and credit built in. Vector, so it stays sharp at any size in a slide deck or a print layout, and it opens in Illustrator, Figma, Inkscape or any browser.

Download SVG

Paste this beneath the chart if you are using the image rather than the embed.

Chart licensed under CC BY 4.0 — attribution link to PharmaInsight required. Underlying data © NHSBSA, Open Government Licence v3.0.

At a glance

  • Therapeutic class Oral nutrition
  • Presentations 6 shown
  • Average cost / item £386.79
  • Year on year Down 9.1% on a year earlier
What this is
Net ingredient cost is the list price before discounts and dispensing fees, not what the NHS finally pays.

Top presentations, May 2026

The individual products dispensed under Powder single L-amino acid supplement (0913213) this month.

Presentations of Powder single L-amino acid supplement (0913213), May 2026
Presentation BNF code Items Net ingredient cost
Isoleucine50 oral powder 4g sachets 0913213A0BBAAAA 77 £34,416
Valine50 oral powder 4g sachets 0913213A0BDAAAC 63 £21,966
Phenylalanine50 oral powder sachets 0913213A0BGAAAF 19 £6,822
Tyrosine1000 oral powder 4g sachets 0913213A0BCAAAB 5 £61
Leucine100 oral powder sachets 0913213A0BFAAAE 4 £2,045
Cystine500 oral powder sachets 0913213A0BEAAAD 2 £445

Source: NHSBSA Prescription Cost Analysis · to May 2026 OGL v3.0

Where Powder single L-amino acid supplement (0913213) is dispensed

The regions and dispensing practices with the highest Powder single L-amino acid supplement (0913213) volumes.

Regional volumes from NHSBSA Prescription Cost Analysis; practice volumes from NHS dispensing data.

Compare Powder single L-amino acid supplement (0913213) with

Other medicines in the same BNF section, by prescribing volume.

Download this data

The monthly series for Powder single L-amino acid supplement (0913213) is in this page's CSV. For the ranked national series across every medicine, with the method and caveats documented, see the most-prescribed medicines dataset in our open data catalogue.